meff mouf 

The moment at which an attractive female drinks too much red wine and gets turnt ratch

"Damn shes a bad bitch."
"Bro wait till she smiles..she's got meff mouf like a mothafucka"
"damn..thats ratchet."

meff mouf by Rej RanJer January 30, 2014

Meff Mouff

A mouth with rotted out or no teeth due use of crystal Methamphetamine. Also may have scabs all over face an body. Meff Mouff is probably on how someone with the lose of or no teeth due to heavy usage of meth saying meth mouth.

Police officer: See this mug shot with the scabs al over and a case of the meff mouff?

Meff Mouff by Kara-que June 26, 2021

meff mouff

a term originating in the 803 of lancaster south carolina.
it can have one of three meanings.

1, a girl with fucked up teeth

2, a girl whos face is ugly or un appealing

3, a girl who is such a whore she sucks dick all the time

that bitch ryan talking to got straight up meff mouff

(or) you know, dat bitch kay from central? she a meff mouff,
bitch ugly

meff mouff by dylan lawing April 3, 2008

MeffMouf 

Someone who's breath always tart from countless hours of smoking meth and cotton mouth;
A person suffering severe tooth decay/deterioration from continuous drug use and/or methamphetamine consumption.

"No you can't have a drink if my soda. I don't want your MeffMouf!"

MeffMouf by Lauleneke Lukini Brown March 17, 2022