Semen discharged from an act of self-gratification, usually left to dribble over the thumb of the active hand.
I was in the bathroom after your mum took a shit, so I thought I'd use that time to fire off some knuckle-bastards.
by FormerSmurf April 7, 2015
Get the Knuckle-Bastards mug.Fuck off Mike. Your mother sat on a pile of cum on a toilet seat at a barn party back in '92 which consequently produced you. You're just a filthy fap bastard.
by JamieB123 November 1, 2014
Get the Fap Bastard mug.by oddjobteabagger February 5, 2010
Get the cheeky bastard mug.by larstait November 3, 2003
Get the stupid bastard mug.by Daniel Mullica May 31, 2003
Get the dickless bastard mug.by nuivheovhlshv98 December 29, 2005
Get the assy bastard mug.by crusty roach vag October 23, 2008
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