Dirty Muffler

When you run your car to warm the tailpipe and then fuck it

Wife didnt put out so i had a dirty muffler

by stchbro May 31, 2015

Micropenis Muffler

An overly loud vehicle that is purposely so. To make up for the drivers micropenis. The louder the vertical the smaller the penis.

Damn, that micropenis muffler is so loud, dude must be hung like a bee!

by Novellium April 30, 2021

dusty muffler

A sex position when you are giving it to a girl in the rear, sprinkle powder sugar all over that and she farts when you pull out; creating a puff of powder sugar similar to an old muffler.

I was getting Sarah in the back hole last night and when I pulled out she farted the largest dusty muffler I've ever seen

by xKrispyx June 4, 2014

muffler fucker

noun: one who is too attached to cars, makes sweet love to cars commonly through the muffler

"Reece is a muffler fucker"

by Anonymous August 25, 2003

fart muffler

Underwear, undergarments.

Do you smell that? I betcha his fart muffler is stained.

by victorzulu November 29, 2010

butt muffler

1. Adj. Butt Muffler- Usually used in terms of insult or just to say something. When used as a direct adjective, mainly an insult, it utterly confuses the target, giving you time for your next comeback.
2. Noun Butt Muffler- When used as a noun, it is usually referred to something that is shove up or into the rectum to "muff" the noise of a fart or black any and all outgoing "materials".

1. You god damn Butt Muffler, go fuck yourself!

2. Dude, your ass is leaking! I'll go get you a Butt Muffler.

by Bmart June 8, 2007

muff muffler

an asshole that for some reason finds it necessary to prevent you from getting any cheeks.

yo dog i was tryin to have some butt sex wit dat mexican bitch yesterday at the party, but some muff muffler came out of nowhere and fucked that up. SO THEN I KILLED HIM

by tyriqfromthestreet November 12, 2009