Bloody Muffler

Forcefully ducking down a puckered butthole resulting in a bloody mess

We found a trail of blood leading to AJs bedroom and he was curled up in a ball sucking his thumb. Looks like Mike really gave him a bloody muffler this afternoon

by Gossip Gary December 7, 2018

Hot Muffler

When you take a shit that's either huge, or after eating spicy foods, causing your anus to bleed.

That spicy burrito gave me such a hot muffler.

by Justhefactsmam August 3, 2017

cooch muffler

A big-ass pornstache.

"I'll grow the best cooch muffler you've ever seen"

by Hey, demons. It's ya girl. October 18, 2018

Mufflers

The people who try to talk to you while you have headphones in

Mufflers: *blah blah blah*
You: What did you say
Mufflers: I said could you help me clean

by myrrealname March 14, 2019

Cock Muffler

The simulation of making cars sounds while performing oral sex on your partner.

This cock muffler sounded like a V8 shelby mustang.

by Recome June 7, 2018

FLUFF MUFFLER

A DISMALLY LUBED "CONTACT PATCH" THAT A GUYS NAIL CANNOT PENETRATE DUE TO BEING DENIED ENTRY BY THE HAG/IT -

NO SQUEEKY CREAKY GOINGS ON TONIGHT COZ MY BABES GONE WITH FLUFF MUFFLER -

by NAIL BANGER June 7, 2018

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