Mudface 

A mudface is something that only a very sick or filthy woman would let you perform. The quintessential smut peddler's paradise. It involves showering a bitch's mush in shards of gooey shite, preferably with the velocity of a shart. Once applied, the woman leaves it to dry on her face before flaking it off like mud and using it to top a cappuccino.

Pascale "So are you gonna give me a mudface or what?"

Me "Umm, do we have to? Can't we just make normal love?"

Pascale "Are you gonna dump on my face or am i going to have to try and shart on my own face?"

Me "OK, here comes the dumper truck..."

Mudface by BB Smizzle May 22, 2008

Murface 

1. Basically, what the murface is, is the essence and expression on old people's angry faces when teenagers ride bikes, walk, defecate, etc. on their lawn.

1. Old man: "murr, you damn kids stay off my lawn! murrr mur mur, damn teenagers"

Teenager: "you suck old guy!"

Old man: "murrr!" >X(

2. what the murface looks like -> >X(

Murface by Anangryoldman June 21, 2009

Mutface 

Australian slang for a face with 'mut-like' features - 'mut' being colloquial for vagina.

"...get outta here ya smelly mutfaced fuck!"

Mutface by Brenton976 July 14, 2008

mugface 

1. An adjective to describe a person with mug-like features, or who has just done something which is clearly stupid.

"Oi, you, stop impersonating an ambulance. This is a Church. You Mugface."

mugface by Dave Kaboshi July 12, 2007

Mugface 

Comically ugly, Unfortunate in appearance, One which should generally be avoided.

You're a right mugface

Mugface by Miss GRP February 9, 2008

mumface 

Someone/thing who perpetrates/is (an act of) extreme annoyance.
Matthew Osman - Case in point.

Me: Hey, you spilled egg whites on the floor!

Osman: Yeah, and what are you going to do about it?

Me: you mumface! incidentally, i dislike you heartily. relocate yourself to a new locus.

mumface by Jizzle on My Shanizzles January 27, 2007

mud face 

When one's fake tan is so extreme it looks as if they were rolling in the mud and accumulated inches of mud on their face.

Holy Shit did you see Missy's mud face?

OMG that gal has a mud face.

mud face by Carmen Santiago December 13, 2006