muffler lungs

When you take humongous hits out of a bong, pipe, blunt, or joint and swallow it without choking or coughing !

Sam : *Takes a bong rip , milks it then swallows it*
Isaiah: Damn bro you got muffler lungs !!

by ChiefDub February 28, 2016

muffler vibrator

When you fart while some is eating your ass, you make their lips vibrate on your butthole.

Katie was talking too much so I gave her a muffler vibrator.

by Nikki N Curtis September 18, 2020

Muffler Stuffing

The act of creating a new open during anal sex that allows the free flow of gas during the festivities.

Lady: What would you like to do for our anniversary?

Fran: It is a special night, we could try muffler stuffing.

by Mufler1128 October 24, 2020

Muffler backfire

When a girl is giving you a blowjob, and while choking on your dick, she accidentally farts.

So my girl was choking on my cock, and had a little muffler backfire.

I think my girl had to shit, because while she was gagging on my cock, she kept hitting with a muffler backfire.

by MURDOCK813 February 24, 2021

muffler masters

The gayest group of men you’ve ever met. Until the clothes come off. Then suddenly everyone goes back to being hetero. Very strange

You ever been to muffler masters? So weird

by Griz1692 April 6, 2023

turd muffler

A chick with such a big ass it creates silent but deadlies.

That aint ghetto, thats a fucking turd muffler its so big.

by niodin March 10, 2008

MOBERTUCKY MUFFLER

When you're going down on your girlfriend put your lips inside her pussy and blow as hard as you can until you hear the sounds of a Mobertucky Muffler.

I left the Wabash with that girl from South Park and gave her a Mobertucky Muffler behind a dumpster.

by Groeber field March 5, 2019