rusty muffler

Used as a code word over the phone when talking about marijuana cigarettes, joints, reefers, doobies, chongers, etc., etc....

Hey man do you got any rusty mufflers?

by stoner July 17, 2002

muffler

That's me

I am the Carpet-Muncher

by Carpet-Muncher February 12, 2004

tit muffler

A man or woman that often when having sexual intercourse loves to motorboat constantly without stopping for about a minute then proceeds to make sweet sweet love!

I hope you like me putting my face in your boobs cuz im a total tit muffler

by Assapopalis May 19, 2008

Dirty Muffler

When a hot chick sits on your face and farts; drowns out moans and/or screams.

I was 69'ing with Kim when she sat up and gave me a "Dirty Muffler".

by Big L 11968 November 13, 2011

Mufflefuck

1. Two sheets fucking.

2. Something two friends make up in the early hours of the morning.

Mello: Are you denying me mufflefuck?

Near: Yes, I am denying you mufflefuck.

by Raccoon Runt January 22, 2009

Muffler

A failed attempt at cunnilingus as evidenced by your girlfriends' stoic and silent body language/expressions

Yo bro it was pretty quiet in there last night, what were you doing giving her a muffler?

by Ridiculon May 30, 2009

Muffler

Term assigned to a young, awkward male who is known by the women of his social circle to be over-eager when delivering oral sex. Derived from the noise he makes when slopily conducting his business.

Beth: "How'd things turn out with Earl last night?"
Yvonne: "I'd rather not discuss it. Let's just say he had his muffler cruising and leave it at that."

by Rickland Floydd February 12, 2009