Cumtach 

A person, girl or boy, whom has previously given a man passionate oral sex (enough to make him jizz), but has forgotten to wipe one's upper lip, very much covered in luscious creamy semen, which is making merry with one's upper lip hairs.

Oi you cumtach! you made spill my tea!

Yes mate, she was a cumtach for a wholeweek!

Cumtaches!, Cumtaches!, Cumtaches all of them!

Micheal's was particular cumtached, because hadn't received his package in the mail

Cumtach by Oxfordicktionary April 17, 2009

Cumach 

(Noun) - A highly appealing abdominal region on a woman that causes an extremely strong desire in a man on which to ejaculate sperm.

It is not uncommon during intercourse that a man may achieve orgasm while in the missionary position. If he removes himself from the woman just prior to ejaculation, a frequent and convenient zone of fluid deposit is her abdominal area. A heightened level of satisfaction from performing this act can be attained by the woman having toned abdominal muscles, or at least having the appearance of such. Thus, the woman has a great stomach to cum on, or a "cumach".

Susie has been doing a lot of sit-ups. She has a total cumach now.

Cumach by Captain Inches January 29, 2010

cumstache 

Sticky residue, also know as semen, left above the upper lip of the person who just gave a blow job. The semen dries to give the appearance of a white mustache. Got cum?

The fuckin’ cumstache I left on Miss Stewart made the bitch look like Santa Clause in a snow storm, ho ho ho, bitch!

cumstache by Pimp Daddy Chad May 3, 2003

Cumnacho 

A Cumnacho is a female that does extremely slutty and/or revealing things for likes or attention.

"Nah bro, she's such a cumnacho."
"She's starved for attention huh, must be a cumnacho."

Cumnacho by Ganondork II June 2, 2014

cumtash 

to wipe ones juice cap across the top lip of the person who has just brought one to climax through oral sex, leavin a cumtash of execess semen.can be mistaken for a slug/snail trail.

haha.. im serious bruv, i bolted in her mouth and she did well to swallow , but i still could not resesit on givin her a good thick cumtash.. i laughed , she did not. we are no longer are together.. bitch

cumtash by Yesticles the crab fisherman September 9, 2006

cummach 

Dried up cum on the stomach. Often the result of a pull and pray

A: What took you so long to get to the pool?
B: I took a shower before coming out here, I shacked last night and felt icky.
A: Hmm, sounds like somebody had a cummach...

cummach by Sralala October 10, 2006

custache 

A custy mustache.
The nasty soft-haired mustache. Peach fuzz texture, but dark enough to be seen from far away. Usually sported by little white boys trying to be ghetto.

Pedro from Napolean Dynamite has a custache.
Prince has a nasty custache.
Your 14 year old brother who refuses to shave his upper lip has a custache

custache by joe wig December 22, 2008