1 definition by Lord Gibby

Top Definition
An extremely large ass that can't be described simply as a ba-donka-donk. Seeing one gives you an irresistible urge to say "dayummmm".
1. Ross - Check out how big Sabrina's ass is, she's got one hell of a ba-donka-donk

Me - That's no ba-donka-donk, that's a ba-donka-damn!

2. Person #1 Look how big her ass is!

Person #2 Dayuuuum...
by Lord Gibby February 01, 2011

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