mouthfart 

The peculiar noise made by ones mouth when going down on your partner's junk. This occurs when the suction becomes too strong.

E-oh baby that feels good
(mouthfart)
E- what was that?
C- mouthfart.
E-oh, continue.

mouthfart by Elantragirl May 30, 2009

mouthfart 

an utterance so stupid that it could only be a mouth fart.

Nikki: *trumpet noise with mouth*
Caroline: Jesus, that was a mouthfart.
Nikki: (pauses) *trumpet noise again*

mouthfart by Ms. Ruff March 4, 2004

Mouthgarbage 

In magic patter is mouthgarbage

They are words that should not be said because they are useless, stupid, and irrelevant talk pollution

ex.1 Magicians use mouthgarbage to hide the fact that they have no technical card skill.

ex.2 With a few cheap tricks easily bought at any magic site and some mouthgarbage you can qualify yourself as a skilled card magician.

ex.3 Brian Tudor uses no mouthgarbage in his routine, he is trully skilled with cards

Mouthgarbage by Generation eXtreme July 27, 2009

mouthparty 

A synonym for fellatio popularised by comedian Sacha Baron Cohen's character Borat.
Due to Borat's limited understanding of English, he creates his own synonyms, presumably translations of Khazak phrases.

"I like prostitute who do mouthparty and not bite."

"My sister do best mouthparty in all of Khazakstan. I would know."

mouthparty by EternalKnights October 14, 2006

Moutheater

A term used in the realm of Industrial music to define a deceiver. One who is an expert of manipulation who uses others to control and get what he/she desires. The term "Mouth" refers to the ability to speak and offer opinion and demonstrate free well while "Eater" is the consumption of this freedom, or the taking away a person's individuality. The song "Moutheater" by the American Coldwave Industrial band 16 Volt, is this word's claim to fame in the realm of Industrial enthusiasts.

"Erika told me she would be there for me, she left me with nothing and betrayed me. She was a Moutheater and I couldn't even see it

Moutheater by King Herne April 2, 2013

mouth fart 

The sudden expulsion of air that shoots through your closed lips when someone says something really funny or really stupid.

Bimbo: I think I'll run for president
Normal Person: Pfbtpfbtpfbt!!! You just made my mouth fart.

mouth fart by mouthfart April 17, 2006

moutharound 

when a limber man, while driving his Oscar Meyer Weiner mobile down the Hershey highway, performs a reach around with his mouth. Also known as the extended mouth hug

Tom is so flexible, and needless to say a generous lover, he will give Richard Geere (Gerbil Packing) the moutharound he so clearly deserved for his services

moutharound by c0d3m0nky June 28, 2011