Butt Hummus 

The smegma produced by ones ass after a long day at work and multiple farts.

Dude, I don't feel fresh at all after working that long shift. I think that I have cooked up a batch of butt hummus.

Butt Hummus by Big Daddy Steve May 14, 2008

Butt Hummus 

Slang term for diarrhea.

That Indian food gave me mad Butt Hummus

Butt Hummus by Bave Thields May 17, 2009