Top definition
Mind blowing, totally awsome, wicked, sweet, cool, fantastic, great,retro fabulous, rediculous, off the chain.

A guy/girl with a large booty/butt/ or backside.
Man that movie was redonkculous.

That car that just drove by had some pretty redonkculous rims.

Dang girl in that skirt you look redonkculous.

That football player has a redonkculous booty.
by Chelsie and Airika. July 21, 2009
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