Bloody Muffler

When your fully erect hog relentlessly tries to penetrate a puckered butt hole resulting in a bloody fountain of hell

There is a trail of blood leading to AJs bed room and he is in there curled up sucking his thumb. Looks like Mike gave him a real good bloody muffler this afternoon

by Gossip Gary December 7, 2018

muffler lungs

Being able to inhale a large quanity of smoke (pipe, blunt, joint,or a bong) then swallows the smoke without chocking or coughing on the smoke

Person 1:Hit this shit bruh.

Person 2: (Inhales alot of weed)(Swallows and doesnt choke)
Person 1: Damn bro you have muffler lungs!!!

by ChiefDub February 28, 2016

Muff Muffler

Worn by women who are embarrassed about queefing in public.

I couldn't stop queering so I bought a muff muffler so that no one could hear it.

by V farter January 6, 2017

bone muffler

Vag, pussy, vagina (a penis warmer/holder)

That babe’s got a bone muffler that just won’t quit

by sleazmeister December 17, 2023

South African Butt Muffler

When you need to use the bathroom in silence, you fold three squares of toilet paper in half and hold it over you ass as you sit or stand to pee. If gas escapes, no one will hear.

She’s a bit to proper, she makes a South African butt muffler when she pees and I’ve never even heard her fart.

by Dizzy Deryn January 31, 2024

Muffler

The act of blowing crack smoke into a womans anus and another person shot gunning said smoke from her rectum.

Heh bro you should have seen the size of the muffler i took the other day.

by Deliciousdish June 17, 2017

Mufflering

The act of taking a pull from a vaporizer tank without use of a protective drip tip and/or top cap.

Basically putting the lips on hot metal tube and inhaling vapor.

Dude...I'm so high, I almost started mufflering my vape RDA without the top cap. My lips would have been burnt and blistered like a herpes outbreak.

by LordFinesse78 June 7, 2018