Queef Muffler 

A device to stop a vaginal fart or "queef" in some case it can also prevent a nasty after scent.

She was wearing a queef muffler so as to not be embarassed on her date

Queef Muffler by jards nella llea January 14, 2009

Fart Muffler 

A dick so long and thick that when you sit, it tucks under your butthole thereby muffling the sound of your own fart.

While in the weekly Wednesday meeting, Travis was thankful for his big ole Fart Muffler because no one was able to tell it was he who in fact, dealt it.

Fart Muffler by Pot sticks June 7, 2022

Cunt muffler 

A device that keeps some vaginas from making a whole bunch of noise when they're driving.

Man, put a cunt muffler on that bitch's snatch. It won't shut up.

Cunt muffler by Pollup January 14, 2008

Crusty Muffler 

When one takes a shit and doesn't clean themselves, it dries, and another then has anal sex with the dry, dirty, poop butt.

"After drinking and chinese food last night, we got back to my place and (i didn't have and toilet paper) we started getting freaky, needless to say i got the crusty muffler."

Crusty Muffler by pennyrockit October 5, 2011

Coffee Can Muffler 

An over sized muffler on a car, typically driven by wanna-be street racers that only care about how their car looks.

I hate those posers that just throw a coffee can muffler on their car.

Coffee Can Muffler by RX7philbert August 16, 2009

fatal sky muffler 

This is a dangerous maneuver that should only be tried with adult supervision. A guy jumps out of a plane with a parachute on, holding on to a girl that does not have a parachute but is “trusting the guy” to hold on. He is thrusting her from behind in a violent doggie style motion, blowing his load on the girl’s bare back. As the last few drops dribble out, he pulls his parachute letting the girl go watching her fall to a brutal death. Yet extremely difficult to pull maneuver off, a few successful attempts have been recorded recently. -Andy K.

Lenny tricked Jen into pulling off a fatal sky muffler. She thought he was going to hold on to her.

fatal sky muffler by wakwizzle October 7, 2009

Baghdad Muffler 

Have your chick lay on her back, straddle her face spread out your ballsac while covering her mouth and nose. When she tries to breath, the air escaping her mouth shall make a muffled sound as it escapes the seal of your nutsac. This move was born on 11/15/2012 by JCassady in Baghdad, Florida. Named with the help of B. Cobb, and M Spratt on 11/16/2012. Also perfected by Z. McAuthur on 11/16/2012 thanks for the help team...

You have not lived until you have made your chick turn blue with the "Baghdad Muffler"

Baghdad Muffler by JCassady November 17, 2012