muffmouth 

muffmouth is a word to descripe a big fat smelly minger who you shagged last night

ooh last night i shagged a muffmouth

muffmouth by jordan and adam April 3, 2004

Muckmouth 

Someone who swears a lot.
Can also refer to semen in the mouth of a girl (or boy).
Also a skateboard magazine based in New Zealand.

Alex was wanking in the bath and the jizz landed in his mouth. Bloody muckmouth.

Muckmouth by nobjockey101 October 28, 2008

Mushmouthian 

A persons, after imbibing in too much alcohol, who has problems speaking common words, phrases or sentences clearly or audibly. Usually the words come out slurred or several words may be linked together to form a new random word.

When I was at a party one of the people had so much to drink they spoke Mushmouthian and noone could understand a word they were saying.

Mushmouthian by Maidenhawk July 7, 2009

Cuffmouthed 

when someone is being forced not to speak

I'm not even sure if she'll tell me the truth, she's probably cuffmouthed

Cuffmouthed by Wuntunda May 23, 2020

Muff Mouth 

The potent aftertaste of a woman's vagina.

Becky gave it up last night and I woke up with some serious Muff Mouth.

Muff Mouth by munchdatbeaver_ August 14, 2021

Mudmouthed Belladonna 

When a woman sucks a man's dick with a mouth full of dirt, which will become mud eventually as she salivates.

"Hey, so I heard you finally convinced her to give you a Mudmouthed Belladonna."

Mudmouthed Belladonna by helloilieku November 20, 2011

muff mouth 

a mans bearded mouth.
also known as (quim tash)

paul white has a proper muff mouth

muff mouth by shaunsk8 August 18, 2008