Noun. An erection occurring as a result of violent or angry confrontation or other intense emotional experience that is completely inappropriate .
I could never fight in the UFC. Not because I'm not tough enough, but because there's nowhere to hide my inevitable rage boner in the tight shorts they wear during fights.
Hey bro, you need to read that article about how the Biden Crime Family keeps dozens of sex slaves in a dungeon in the basement of the White House. If that won't give you a rage boner, nothing will. I don't think I could get any harder than I am right now.