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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
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026
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