A crunderdunder is when a person eats that booty like groceries, only to find a little crust in that butt.
Chaddington: Broseph, I was eating Brindle out last night, and I totally ate some of that shit!

Braddington: Oh my gahhhhh, brah! What a fuckin' Crunderdunder!
by Beeco the Borppo August 6, 2018
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