beat-off 

1. A total loser; a completely pathetic and lame person, usually obvliious to how much balls they suck.
THis can also be used as an adjective.

"That dude over there thinks he's hot shit, but he's a total fucking beat-off."
"Yeah, man. This party is totally beat-off"

beat-off by Crambrose E. Burnside November 13, 2006

beat off 

masturbate, jack off

Been beatin' off like a madman lately.

beat off by Anonymous November 2, 2002

beat off 

when you jack off hardcore

doud i just beat off like 10 times
let me beat off in your ass

beat off by taz gam March 20, 2004

beat off 

1. to defend ones self against an attack
2. to wank somebody off

dave: if two blokes attacked you would you beat them off?
janet: yes i would beat them both off

beat off by adam h March 1, 2005

Beat off 

When two guys stand face to face, with a third guy in between them jacking off both guys at the same time. The first guy to jizz wins the prize of getting a cold, metal dildo

Jason won beat off when tony gave him a hand job that he couldnt resist

Beat off by ,aw3t68936 June 16, 2009

beat off 

when man is horny and taks it off his bake buy beating off

ohh dam she was fine i am going to beat off now

beat off by andy January 18, 2004

beat off 

Go fuck yourself

He was being a dick so I told him to go beat off.

beat off by Mike September 13, 2003