look up any word, like ratchet:
 
1.
1. Douchebag, prick, asshole.
2. An unappreciative person.
3. Someone who is confident in abilities they do not possess.
Did you see what that cockmo Slaya wrote? What a fuckin' idiot!
by Scrooge McDuck April 18, 2005
 
2.
a Straight man, who has a homosexual penis
"Jenny really wants to fuck you, too bad you're a cockmo."
by Matt May 05, 2004
 
3.
a guy who plays sports that is gay, and is the only one on the team.
"John was looking at me funny in the shower earlier."
by abner jenkins May 06, 2004