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

tomboy muffler

What you call a penis of a woman who received a sex change

Did you hear about Erickah's 2 inch tomboy muffler? He just got it put on with the operation.

by SkinnyGlueStick May 13, 2017

Boston Muffler

When you're penetrating someone anally and they fart, creating a muffler sound.

Brian "Did you go give it the chick you met at the bar last night"

Tony "Yeah, I gave it to her from behind. She even gave me a Boston Muffler. The vibration was amazing"

by ItsPseudo October 5, 2017

Nugget muffler

When the booty hole too big for ya nugget

"Yo john she got a nugget muffler"

by Daddy is my daddy March 16, 2018

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

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