muffal 

1) screwup,
2) screwup,

1)what a muffal
2)that guy's a toxic muffal

muffal by DrakenK May 5, 2005

honkey muffa 

a durogatory word to desricbe one of the white race. meaning honkey mother f*****

That guy is a honkey muffa

honkey muffa by chuffy1969 January 4, 2010

Mufflered Fellatio 

Breaking wind while performing a blow job

Dammit, I was sucking on a huge new cock last night. Everything was perfect, except I was a little bit drunk, and I broke wind right in the middle of it all. Thank god he was drunk too, and we made a joke and called it mufflered fellatio. We had great sex, but I was pretty embarrassed.

Mufflered Fellatio by susan0506 October 8, 2011

Mudfalling 

(v)- The act of defacating on a person's face.

Jane was mudfalling on Joe.

Mudfalling by John Kellis Fernando January 5, 2007

Muffling 

A term popularised by comedian Russell Howard, referring to the act by which a woman rubs her vagina flaps over the face of another person.

The male equivalent of the act is a teabag.

Queen Elizabeth left Prince Phillip gasping for air after making him endure a long seasion of muffling.

Muffling by MuffleMaster July 30, 2017

muffler monkey 

Someone who drives a compact car (most likely a Honda Civic or Acura Integra) that sports a variety of tacky looking aftermarket parts which are meant to add visual flare and improve the car's performance. The most notable feature is the car's huge muffler that looks like a coffee can, and makes it sound like a weedwacker. Other common bolt-ons include huge spoilers, body kits, hood scoops, gauges, window stickers and other decals, tinted windows, lowered suspension, bright colored paint job, etc. More often than not, these cars aren't even that fast and are usually driven by high-school kids.

The sound coming from that muffler monkey's car is really irritating.

muffler monkey by ryan_10304 November 15, 2007

Muffler man 

Single mafia.

"Oh my god. Are you the muffler man?"

Muffler man by Muffler man January 24, 2019