Something that doesn't exist

Discrimination against Heterosexual people.

Someone who discriminates against heterosexuals is a Heterophobe

When people go so far into supporting the LGBTQ+ community that they end up degrading people who are straight

The act of being discriminatory towards straight people, this may be something like the fear of straight people, or just disliking straight people. Its existence is usually denied by LGBT people or straight people who just want some validity from the LGBT community, and it’s usually only denied because people want to try and cover up their heterophobia. admittedly it’s not as bad as homophobia.

It's a made up word describing the hate toward straight people by LGBTQ+ members as a way to "boost" their confidence in themselves, so they insult and make jokes of straight people just because they aren't gay so that makes them less worthy of respect or assuming that they are homophobics. Usually to fell better and get revenge of the days of oppression of LGBTQ+

Hate against straight people, LGBTQ doesn't like this but it's a real thing

the literal fear of straight people, not like homophobia which is the hatred to queer people, an example of heterophobia can be fear of coming out due to what it can lead to or fear of walking alone at night as a visible queer person

straight people doesn’t get killed, bullied, fired, put in danger, seen as a freaks, can get married in any country, or anything, when queer people uses straight negatively it’s a coping mechanism, every queer person on earth is the victim of homophobia, it doesn’t even count as dark humour it’s just a coping mechanism