Serjstache 

Fashioned out from the lead vocalist of S.O.A.D. or 'System Of A Down'. Best band ever, imo.

Used to describe someone with facial hair that exceeds all known descriptions. Usually put on someone with an UNGODLY amount of facial hair, either that or he has some crazy, wicked, yet awesome style to put it in.

Serj Tankian, be the owner of the serjstache, naturally.

Duuude. I saw Malik in Tajihjkistan. He's got a frikkin' Serjstache.
....
He's not gunna get to the airport, is he.
Naw~ I dun' think he is. D:

Serjstache by JackyNgauff July 14, 2010

Sprystache

A Sprystache is small and pathetic mustache belonging to a citizen of Spryfield, Nova Scotia. It is similar to the crustache in that it is usually thin, made partially of ingrown hairs, and related directly to the hereditary traits of white trash. The main difference is that any race may possess one, as it is a biological affliction that arises from exposure to electromagnetic fields existing uniquely in Spryfield. For most Haligonians outside of Spryfield, a Sprystache is considered a mark of shame, but in Spryfield it may be thought of as an honor, as it signifies the citizen as coming into manhood

Wade had a fine sprystache as he groomed it every day

Sprystache by Michael Byrnison October 22, 2007

Sarastache Saturday

The day of the week in which mustaches are photoshopped onto pictures of Sara Quin and then uploaded to tumblr.

Since it's inception on September 17, 2011, Sarastache Saturday has garnered "hit and miss" popularity, although compared to it's sister projects Tegan Tuesday and Ptosis Pthursday, it has done considerably well.

dood, "Hey everybody, it's Sarastache Saturday!"
everybody, "What?"

Sarastache Saturday by MetalKitten October 13, 2011

Spermstache 

The excess sperm that is left on the upper lip after giving a really retarded blow job, making it look as if you have a mustache made of sperm. The word is kind of like a milk mustache but with sperm. Got Sperm?

Sperm Mustache Blow JobWiener Lip

*Damn Paul! Learn how to give good blow jobs, so next time you won't get a spermstache.*

Spermstache by Jacob, Paul September 5, 2007

sexstache 

Developing one's 5'o clock shadow to a whole new level of perfection and sex appeal. Use with caution.

eyoore: Hey, like my 5 o clock shaddow?
cathy: omg eyoore, that's no 5 o clock shadow, that's a sexstache. it makes you look 10x sexier.
eyoore: heh.

sexstache by bobdylan95 November 6, 2011

sexistache 

Half sexy, half mustache. It is the embodiment of manliness.

Burt Reynolds and Tom Selleck are perfect examples of the sexistache. "Is that a caterpillar on that guy's lip? No it's a sexistache."

sexistache by Foilin Morrow January 9, 2008

semistache 

half a mustache.

Don't wear a semistache. It doesn't suit you.

semistache by uttam maharjan August 6, 2010