What is Butt Must?
1.
The odor, often redolent of swamp ass, related to perspiration in the region of the thighs and buttocks; may be caused by improper attire as well as poor personal hygiene, the walk of shame, road marches in Texas, deployments to deserts, or Mormonism.
"Dude, I was on the train the other day and there was this fat chick who must have been the target of a gang bang her butt must was so bad."
See
Random Words:
1.
'To thrash with the cock'
To be used to persuade partner into cock games eg:
'She wouldn't touch it so I took her..