MSG

The root of many food intolerances

no more msg bollox please!

by chunky beef October 3, 2003

MSS

Short for Mohammed Sayeed-al-Sahaf, former Iraqi Minister of information.

Did you see MSS on CNN? What an idiot!

by Performaman November 3, 2003

MST3K

Making fun of a particular video/scene/footage especially music videos.

Abbreviation of Mystery Science Theater 3000

Hee huh, ~I will, I will Bonk you!~ hee huh, look at his pointed guitar, hee huh - boing!!!

Beavis & Butthead

by Bruce Lee December 26, 2004

MSIA

Short for "My Status Is Average."

Refers to the most lame and boring status updates. Used for status updates that discuss things like what day of the week it is, the weather report, and/or how many days remain until the weekend.

Status “It’s hump day. Only two more days until the weekend.”
Comment: “Please add MSIA to your lame status update. Thank you.”

by UrbanGirlInFL September 2, 2009

M.S.D

stands for multiple shagging disorder!When a person feels the need to have sex with several people every week!

Bloke: So doc what have I got
Doc: I'm afraid to say you have m.s.d and i'm sorry but it's incurable I will prescribe you some condoms

by katrina January 11, 2005

P.D.M.S

Pussy Deprived Man Sydrome: When a man is acting like a bitch cuz he ain't been laid in ages......

Yo dude Andy been P.D.M.S'in ever since he been single bro, we need to hook up a booty call

by Pissed Off Roomie October 4, 2011

mst

michigans sexiest teens, a special school were sexy kids go to learn math science and technology

pick up line: You look like u go to MST.

by sexy teenager January 3, 2008