"Guidofabulous." I've just invented this one. Please use similarly to "ghettofabulous." Yeah. You're welcome.
"Supposedly." Could nobody please ever again say "supposably" and pretend like it's actually a word? Because it's not.
"Gay panic." This is more of an ideological rant than a usage rant, but let's just say that if you can get away with killing a guy because he hits on you and you don't like it, then a whole lot of us girls would be murderers. The idea of "gay panic" as a legitimate defense is obscene.