Triscuit Butt occurs when a woman punished with the condition of cellulite or cottage cheese thighs has an appearance of ripples and dents on her ass resembling the basket weave of a Triscuit Cracker.
"...no, dude, I am not tipping that stripper. She must have gotten this job before she developed Triscuit Butt. At this point she could quit and go work for Nabisco!"
by The Notorious A.N.T. August 29, 2008