Muffler

A technique for eating a girl out involving vibrating or humming your lips on the vagina.

Daniel used the muffler on Kelly and she came like a broken fire hydrant.

by KearnyMesaBowl June 23, 2017

Muffler

The. Muffler is the act of stuffing a girls panties into her anus, while she is asleep, leaving any air that escapes her anus, muffled.

" That drunk slut passed out after a hard ass pounding, so I couldn't resist giving her a nice muffler, her tiny little g-string fit right in her gaping hole"

by BBawesome August 21, 2011

Muffler

A cushy office seat designed to muffle your farts

Nobody can hear me farting in my cubical because I have a pretty good muffler.

by skidmarx88 April 14, 2011

Muffler

Something that shouldn't be loud.

Ricer: Oh yeah I just got a loud muffler for my car so people will think my car is cool because it has a loud exhaust but I'm too poor to afford a real powerful car!

Me: ......You're an idiot.

by Kevin Esser February 26, 2008

Muffler

The process of preventing your female partners orgasmic groans from becoming too loud by applying another females genitalia to her mouth, hence muffling the moans.

- "Darling we've had noise complaints from the neighbours about your orgasmic moanings, how about we ask your twin sister if she'd like to do a spot of muffling?"

- "Dude, my missus is so loud when we get it on that I have to apply a muffler, which is pretty much a win win for me!!"

by Stu-muffler November 13, 2009

Muffler

When a girl sits on a guys face, butt on the nose, facing the toes and she accidentally farts.

To celebrate their anniversary Carl & Janie ate at their favorite Mexican restaurant, which came back to haunt Carl when she accidentally gave him The Muffler.

by Dan Cortez March 27, 2017

Muffler

When someone is tossing your salad and you fart in their mouth.

Then say: "Boom... Muffler!"

by dspinner January 24, 2005