by Nikki N Curtis September 18, 2020

Teddy used a Cuck Muffler to silence his moans while watching his wife Tammy fuck his best friend Greg.
by Trapholebitch June 9, 2022

A classification of modern homosexual. A buff gym rat at a pool party, who wears shirts sizes to small - when if ever he bothers to wear a shirt. Often sporting large poorly done tribal tattoos decided upon when sped up or on poppers. Also as a species they can be quite loud. Also there is a high transormation rate into your standard bear with age.
That pack of mufflers totally just cruised you.
Do you smell that? Is it suntan lotion and sperm? Must be a pack of mufflers!
Do you smell that? Is it suntan lotion and sperm? Must be a pack of mufflers!
by Davidbrianpalmspring April 11, 2010

by PTDubb February 29, 2020

The act of defecating into one's Air Duct or AC System, causing a foul shit-like smell within the entire facility.
My Boss fired me and I got back at his Bitch Ass by giving the office a "Grumpy Muffler", that'll teach them!!
by Ass-lickin-lova December 12, 2023

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.
Fran: It is a special night, we could try muffler stuffing.
by Mufler1128 October 24, 2020

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.
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
