shit that is mushy or runny, started on the dave chappelle show
i had mudbutt last night and it sucked
av shaun 30 januari 2005
its when you got the shits from drinking miller or bud all night
man i got mudbutt and is starting to really get raw
av negro 16 oktober 2004
Also known as a Shart
Dude, we have to leave this party, I sharted.
av Bill 28 mars 2005
The mixture of semen and fecal matter inside the anus
I busted all up inside of Rebeccas ass. Pulled my dick out and had mud butt all over it! Unforgivable.
av Robotcitizen 24 februari 2015