An unwanted erection
experienced by a homophobe when they see guys doing something they see as sexually provocative, eg a guy kissing another guy.
The stronger the feelings of homophobia, the easier a homophoboner is achieved.
This erection is similar to one
experienced by a rapist, as the owner of the penis experiences arousal and anger
simultaneously. The anger only makes the boner more powerful though, making homophoboners a real hazard for the modern homophobe.
"I really wanted to heckle
gay pride this year, but I'm scared I'll get a homophoboner like I got
last year when
this guy raped me by winking at me!"