Suffering the indignity of having your ass kicked and then being stuffed under your own car. Typically done by one's own friends as a result of their cockiness, selfishness and/or rudeness. Once stuffed, the stuffee understands it was deserved and no retribution is allowed.
It was a total dick move showing up to your littles sister's birthday drunk. I've been a real asshole lately. I really need to see muffler.
by William Dawes Ghost January 29, 2025

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

by SkinnyGlueStick May 13, 2017

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!!!
Person 2: (Inhales alot of weed)(Swallows and doesnt choke)
Person 1: Damn bro you have muffler lungs!!!
by ChiefDub February 28, 2016

The forbidden muffler
While having your anus orally pleasure you pass gas and the person doing the pleasuring inhales the gas like a bong rip and then continues to tongue punch the fart box
While having your anus orally pleasure you pass gas and the person doing the pleasuring inhales the gas like a bong rip and then continues to tongue punch the fart box
Last night after dinner Sally asked to toss my salad so I let her and accidentally made the forbidden muffler and she enjoyed it
by Abortion Sledgehammer November 18, 2021

hog muffler is a rare insult. to muffle a hog would be dirty and pointless. So someone who would do that are also dirty and pointless. If used sexually it would be an insult to the woman (hog) and the man (muffler).
by Eagle fucker March 1, 2024

Someone who likes to sniff the shit off of someone’s penis after they did it with a guy that had shit on his butthole
Guy1 - Wassup bro what did you do last night?
Guy2- Nothing Much.. just had a threesome last night and one of the guys was a weenie muffler.
Guy2- Nothing Much.. just had a threesome last night and one of the guys was a weenie muffler.
by TheUrbanKing444 May 1, 2025
