turd-muncher 

The medical phenomena of a person's breathe literally smelling like fecal matter; a derogatory term for someone whose mouth smells like intestinal waste, or rotting protein.

"Go brush your teeth you little turd-muncher!"

turd-muncher by The Dirty Mouth of the South September 27, 2010

Turd Muncher 

A person who constantly has shit coming out of their mouth.

I can't believe you said that, you're such a turd muncher.

Turd Muncher by Breezie's September 21, 2005

Turd Muncher 

A person who you don't like but can't quite hate

"Dude! Our Gay Uncle Evan is such… such a… um… such a Turd Muncher!"

Turd Muncher by Too Tun Tonto July 24, 2016

turdpuncher

A man, whose sexual preferences lean toward the male population. Who also enjoys taking part in anal sexual intercourse. Wherein his penis will inevitably make contact with excrement inside the colon. His enthusiastic thrusting creates a "punching" motion causing the excrement to become packed tightly inside the recipient. Causing great discomfort.

"Mark is such a turdpuncher!"

turdpuncher by TwerkedOutBrindlemeyer May 9, 2008

turdmuncher 

Somebody who munches turds

Kelly: hey sue, what are you doing tonight?
Sue: Not much kelly, how bout you?
Kelly: Thought I might watch a movie and munch some turds. Wanna come over?
Sue: Sounds great kel, I love munching turds!

turdmuncher by Dave September 19, 2003