A retarded motherfucker...
Stupid, dumb, idiot, fucker, waste of time, George Bush, dumbass, lifeless loser, gay, homophobe, a de de de, stupidass, stupid sadistic fucking abusive whore, retard.
A " Dumbass". someone you know who does stupid, reckless things, who also has no respect for other people's shit.
somewhat like a 'Retard', but you can use this term after someone has done something VERY DUMB.
Your friend just jumped in front of a moving train, but survived, and didn't get injured, or caught. you can call him a " FUCKTARD".
personal insult debasing someone's intelligence. contraction of the words fucking retard, thus reducing the time and breath it takes to insult someone.