The LGBT community is a loosely defined grouping of lesbian, gay, bisexual, and transgender individuals united by a common culture and social movements. These communities generally celebrate pride, diversity, individuality, and sexuality. LGBT activists and sociologists see LGBT community-building as a counterweight to heterosexism, homophobia, biphobia, transphobia, sexualism, and conformist pressures that exist in the larger society. The term pride or sometimes gay pride expresses the LGBT community's identity and collective strength; pride parades provide both a prime example of the use and a demonstration of the general meaning of the term. The LGBT community is diverse in political affiliation. Not all people who are lesbian, gay, bisexual, or transgender consider themselves part of the LGBT community.
The AIDS epidemic, caused by HIV, found its way to the United States between the 1970s and 1980s, but was first noticed after doctors discovered clusters of Kaposi's sarcoma and pneumocystis pneumonia in homosexual men in Los Angeles, New York City, and San Francisco in 1981. Treatment of HIV/AIDS is primarily via the use of multiple antiretroviral drugs, and education programs to help people avoid infection.
Down-low is an African-American slang term specifically used within the African-American community that typically refers to a sexual subculture of Black men who usually identify as heterosexual but actively seek sexual encounters and relations with other men, practice gay cruising, and frequently don a specific hip-hop attire during these activities. They generally avoid disclosing their same-sex sexual activities, even if they have female sexual partner(s), they are married to a woman, or they are single. The term is also used to refer to a related sexual identity. Down-low has been viewed as "a type of impression management that some of the informants use to present themselves in a manner that is consistent with perceived norms about masculine attribute, attitudes, and behavior".
LGBT slang, LGBT speak, queer slang, or gay slang is a set of English slang lexicon used predominantly among LGBTQ+ people. It has been used in various languages since the early 20th century as a means by which members of the LGBTQ+ community identify themselves and speak in code with brevity and speed to others. The acronym LGBT was popularized in the 1990s and stands for Lesbian, Gay, Bisexual, and Transgender. It may refer to anyone who is non-heterosexual or non-cisgender, instead of exclusively to people who are lesbian, gay, bisexual, or transgender. To recognize this inclusion, a popular variant, LGBTQ, adds the letter Q for those who identify as queer or are questioning their sexual or gender identity.
Men who have sex with men (MSM) refers to all men who engage in sexual activity with other men, regardless of their sexual orientation or sexual identity. The term was created by epidemiologists in the 1990s, to better study and communicate the spread of sexually transmitted infections such as HIV/AIDS between all sexually active males, not strictly those identifying as gay, bisexual, pansexual or various other sexualities, but also for example male prostitutes. The term is often used in medical literature and social research to describe such men as a group. It does not describe any specific kind of sexual activity, and which activities are covered by the term depends on context. An alternative term, males who have sex with males is sometimes considered more accurate in cases where those described may not be legal adults.
Gay men are male homosexuals. Some bisexual and homoromantic men may dually identify as gay, and a number of gay men also identify as queer. Historic terminology for gay men has included inverts and uranians.
Obtaining precise numbers on the demographics of sexual orientation is difficult for a variety of reasons, including the nature of the research questions. Most of the studies on sexual orientation rely on self-reported data, which may pose challenges to researchers because of the subject matter's sensitivity. The studies tend to pose two sets of questions. One set examines self-report data of same-sex sexual experiences and attractions, while the other set examines self-report data of personal identification as homosexual or bisexual. Overall, fewer research subjects identify as homosexual or bisexual than report having had sexual experiences or attraction to a person of the same sex. Survey type, questions and survey setting may affect the respondents' answers.
LGBT culture is a culture shared by lesbian, gay, bisexual, transgender, and queer individuals. It is sometimes referred to as queer culture, while the term gay culture may be used to mean either "LGBT culture" or homosexual culture specifically.
In human sexuality, top, bottom, and versatile are roles during sexual activity, especially between two men. A top is usually a person who penetrates, a bottom is usually one who receives penetration, and someone who is versatile engages in either or both roles. These terms may be elements of self-identity that indicate an individual's usual preference and habits, but might also describe broader sexual identities and social roles.
Closeted and in the closet are metaphors for LGBT people who have not disclosed their sexual orientation or gender identity and aspects thereof, including sexual identity and sexual behavior. This metaphor is associated and sometimes combined with coming out, the act of revealing one's sexuality or gender to others, to create the phrase "coming out of the closet".
Various topics in medicine relate particularly to the health of lesbian, gay, bisexual, transgender, queer, intersex and asexual (LGBTQIA) individuals as well as other sexual and gender minorities. According to the US National LGBTQIA+ Health Education Center, these areas include sexual and reproductive health, mental health, substance use disorders, HIV/AIDS, HIV-related cancers, intimate partner violence, issues surrounding marriage and family recognition, breast and cervical cancer, inequities in healthcare and access to care. In medicine, various nomenclature, including variants of the acronym LGBTQIA+, are used as an umbrella term to refer to individuals who are non-heterosexual, non-heteroromantic, or non-cis gendered. Specific groups within this community have their own distinct health concerns, however are often grouped together in research and discussions. This is primarily because these sexual and gender minorities groups share the effects of stigmatization based on their gender identity or expression, and/or sexual orientation or affection orientation. Furthermore, there are subpopulations among LGBTQIA+ groups based on factors such as race, ethnicity, socioeconomic status, geographic location, and age, all of which can impact healthcare outcomes.
Grindr is a location-based social networking and online dating application targeted towards gay and bisexual men, and transgender people.
Since reports of emergence and spread of the human immunodeficiency virus (HIV) in the United States between the 1970s and 1980s, the HIV/AIDS epidemic has frequently been linked to gay, bisexual, and other men who have sex with men (MSM) by epidemiologists and medical professionals. It was first noticed after doctors discovered clusters of Kaposi's sarcoma and pneumocystis pneumonia in homosexual men in Los Angeles, New York City, and San Francisco in 1981. The first official report on the virus was published by the Center for Disease Control (CDC) on June 5, 1981, and detailed the cases of five young gay men who were hospitalized with serious infections. A month later, The New York Times reported that 41 homosexuals had been diagnosed with Kaposi's sarcoma, and eight had died less than 24 months after the diagnosis was made.
Infodemiology was defined by Gunther Eysenbach in the early 2000s as information epidemiology. It is an area of science research focused on scanning the internet for user-contributed health-related content, with the ultimate goal of improving public health. Later, it is also defined as the science of mitigating public health problems resulting from an infodemic.
Sexual activities involving men who have sex with men (MSM), regardless of their sexual orientation or sexual identity, can include anal sex, non-penetrative sex, and oral sex. Evidence shows that sex between men is significantly underreported in surveys.
Blued is currently the largest gay social network app in the world. Launched in 2012 in China, the app now has over 40 million users worldwide in 193 countries. The application is available on Android and iOS. Its features include verified profiles, live broadcasting, a timeline, and group conversations. In 2016, the app was valued at 600 million dollars.
A online dating application, commonly known as a dating app, is an online dating service presented through a mobile phone application. These apps often take advantage of a smartphone's GPS location capabilities, always on-hand presence, and access to mobile wallets. These apps aim to speed up the online dating process of sifting through potential dating partners, chatting, flirting, and potentially meeting or becoming romantically involved.
Squirt.org, launched by Pink Triangle Press in 1999, is a Canadian website which describes itself as a place "where men meet other men for sex, cruising, hookups, dating, fun and friendship". The website, based in Toronto, is available worldwide. It includes user-generated listings of parks, saunas, public toilets and popular sexual locations for men who have sex with men (MSM). It was called "unique and ideal for cruising world-wide" by the 2006 Spartacus International Gay Guide.
John E. Pachankis is an American clinical psychologist. He is the Susan Dwight Bliss Professor at the Yale School of Public Health. His research has examined the nature of stigma and its impact on mental health and social functioning. He specifically studies the psychological experiences of LGBT individuals, including processes of identity formation and identity concealment; the cognitive, emotional, and behavioral consequences of stigma-based rejection and exclusion; and affirmative mental health treatments for LGBT populations.
Fitlads was a social networking, dating/hookup website and app for gay and bisexual men in the United Kingdom. It was launched in April 2003, and introduced video to the app in 2008.
