What is Buttshroom?
1.
When a large girl wears both a pair of low riding pants plus a belly showing shirt, the look from behind resembles a mushroom hence, ButtShroom
Um, maam, you should consider a more flattering shirt as in that getup you are really just growing a buttshroom.
See
Random Words:
1.
food crumpled up into brown stuff that comes out of you anus
(sometimes it isnt solid!!!)
Guy:Man im glad that i had that solid waste ..