synonym for omni-ass, the word that describes joeyritsma superbly. To be Über-ass is to be as ass as joey ritsma... which may not be possible.
whoa... you're like almost Über-ass.
by dann January 16, 2003
1 more definition
A very very large ass
Shit, that girl's got an Über-ass
by Lake March 24, 2004