guff muffler

A device worn beneath outer garmets to arrest the foul stench coming from ones butt when farting and to reduce the sound from reverberating round

Farts smell and sound much worse when in the shower than sat in the car with a guff muffler (clothes) on

by The Guffers August 14, 2011

Monroe Muffler

In order to give someone a Monroe Muffler, one must have a sufficiently large potato and one or more willing or unwilling anuses in which to insert aforementioned potato into.

Dayuuuummm! I was just up at R.I.T. partying and this one bitch was just begging for me to give her a Monroe Muffler!

by Explorer1958 June 17, 2013

Queef Muffler

see "porn stash" for similar meaning.

Nice mustache , oh you mean my queef muffler?

by Dick davis March 7, 2014

stinky muffler

When you have anal sex and the women farts during. When the guy pulls out a little poop comes with it and it's very stinky.

"Man Karissa did a number on me last night, she did that stinky muffler and I can still smell it."

by Stinky Muffler October 9, 2016

Cunt Muffler

A douche Knuckle

Matt: Danny, you're a cunt muffler

by Davidisabab May 4, 2017

Jug muffler

A fucking nigger

John-yo jug muffler
Ralph-bro I’m black
John-I know

by Nibbaslover June 15, 2018

face muffler

when a girl with a fat ass bends her bootie over and farts hot butt smoke into yo mouth

bruh your breath stanks..

ya mate, this kim k looking bitch from last night gave me a face muffler

by ripperMag00s September 30, 2018