From the Latin "Nay Talentus Assus Clownius". A whiny or otherwise pathetic person who lacks any prowess in his or her field, also lacking charisma.
eg: Chirs Carrabba
Boy 1: Wow did you see Dashboard Confessional?
Boy 2: No his music makes me puke in my mouth..
Boy1: WHAT?! WHY!?!
Boy 2: Because...he's a NO TALENT ASS CLOWN!
by Ken January 31, 2005
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