Blow Mud 

A rapid evacuation of feces from the colon. Diarrhea. A violent defecation.

"After eating at Taco Bell, I always have to blow mud."

Blow Mud by Kibo April 9, 2003

blow mud 

A small spat of diahreah is literally blown out of the anus, masqueraded as mere gas. Not until the actual exit from the anus, does the unfortunate mud blower realize that what they believed to be simple gas, turned out to be a forceful eruption of diarreah. To blow mud; blowing mud; blew mud;

I had to leave work early because I thought I was in the clear to bust a real loud ass fart, I was going to let one rip, but it turned out that I blew mud all over my underwear instead. I have to escape quickly before the smell is detected by a colleague. (Blow Mud)

blow mud by tsohma October 5, 2005

blow mud 

When you're takin' a dump and semi-thick liquid comes out of your ass and spackles the toilet.

"Hey man, are you gonna' go in my bathroom and blow mud"?

blow mud by Sweet Chuck January 4, 2005

blow mud 

A rapid evacuation of feces from the colon. Diarrhea. A violent defecation.

"After eating at Taco Bell, I always have to blow mud."

blow mud by Kibo April 9, 2003

heave and blow mud 

Being so physically ill that you shit your pants while vomiting.

"Wooo! I'm goin' party till I heave and blow mud tonight!"

heave and blow mud by Grisslebone February 18, 2009

blow some mud 

To defecate a somewhat loose watery stool with a gale force fart behind it so as to cake the excrement like a mud pie against the porcelain toilet bowl.

Please excuse me for a moment from this delectable chocolate sundae desert that you made for me, but I have the need to use the ladies room in order that I might blow some mud.

blow some mud by HD Medina November 19, 2007

Blow some mudd 

take a shit

Man I better go blow some mudd! or I may end up with some bean juice

Blow some mudd by mooseknuckles November 12, 2002