spittin' mud 

The occurence that results from a horrible case of Gut Rot. Severe diarrhea that resembles actual mud from the earth which is being spit from the anus.

Gary: Hey Crid, did you do work today?
Crid: No man, I was home all day spittin' mud.

spittin' mud by Markwhiten December 30, 2007

Spitting mud 

When someone with diarrhea deposits it into someone's mouth and that person in returns spits it back into the others persons face.

I asked my friend why it looked like he got chocolate smeared all over his face. He told me his girlfriend was spitting mud.

Spitting mud by mingus6912, jester January 17, 2009