Peter Wentz
one of the worst STDs you can get. causes you to get this sudden urge to wear xxxxsmall womens polo shirts and sweat a lot in them. also causes you to put on some sort of retarded sneer whenever you get your picture taken that makes you look as if you have some horrible lip defect.
A: hey, what's wrong with Alex? lately he's been going around wearing his eleven year old sister's hoodies and baring his teeth at people.
B: oh, he has Peter Wentz. a good dose of Fifty Cent should take care of that.