foot butt

When her butt size is a whole foot (12+ inches) larger than her waist.

Also spelled "footbutt" as one word

Damn she got a foot butt.

How you find pants to fit that footbutt?

by DaMarcus DaJones DaThurd September 17, 2017

butt-foot

The combined smell of nasty sweaty ass & feet. One of the worst smells known to man.

Oh my god! What is that smell? Someone has a major case of butt-foot going on! Wash your ass!!

by BamBamBitches! August 22, 2011