look up any word, like donkey punch:
 
1.
total ass, jerk, somebody getting on your last nerve
My ex-boyfriend keeps calling me even though we've been broke up for over a year, that bastard ass won't leave me alone.
by Heather Can October 24, 2008
 
2.
Someone who is completey oblivious to their actions, unaware of reactions and such.
Thanks for takin' a leak on that chicks sofa, you bastard-ass.
by daveydeadite May 16, 2005