M.S.H.U.W.

Acronym for Mad Sick Hella Uber Wicked. Used as an adjective in place of the word "very." Pronounced "mooshoo"

Becky's heckr feckin M.S.H.U.W. retahded.

by Danny, Rene, Jess, Julie April 23, 2007

M&S Wank

A wank focussed on the celebrity Myleene Klass, as seen in a bikini on the posters for UK company Marks and Spencer. (M&S)

J: Ah mate I just had the biggest M&S Wank
T: That's wrong homeslice, she has a baby now

by Calvin J Klein August 3, 2007

M.S.A.

MSA acronym of the infamous Australian graffiti artist crew,
the Melbourne Suicidal Assassins;
active mainly in Melbourne (also in other Victorian areas, and Adelaide and Mt. Gambier, in South Australia) from the mid-1980s; arguably one of the greatest and most talented graph crews produced by Australia, of course its creation inspired by the original and greatest of all, the New York graffiti scene. How-ever 'talented' and/or 'artistic' its members were, they were well known for their hardcore activities and indulgences, sometimes resulting in members' deaths, hence their behavior living up to their name 'suicidal'. Interests of the group included death metal music, a singular addition to the normal hip-hop association of graf crews (resulting in the sometimes used Mass/or Melbourne Satanic Alliance/Allegiance tag), and excessive drug and alcohol consumption. M.S.A. were actively pursued by various police groups for their prolific graffiti of urban infra-structure including Australian trains and also were accused of engaging in occult-like practices and satanic activities, possibly actually involving the associated group, S.A.C. (the Satanic Anti- Christians).
M.S.A. sometime associates/members included artists of the crews A.K.A., D.M.A., A.C., W.C.A., S.A.C., T.D.C., T.H.C., L.S.D., R.D.C., F.M.C.,
K.S.A./3174, R.F.K., F.T.W., F.D.M./3216 and others.

Many surviving members, such as DSKIZ, ZAM-1 and KAB, are now more conventionally established artists.

"M.S.A. are old school man, they rock hard."

"Dskiz (disguise) and Emesay (MSA) are among the originators of graffiti art in Australia".

by Mr. E. M. Esay March 26, 2008

M.S.L

M.S.L. is Mexican side locas they are all drop outs and are all skanted out in their moms couch they are mostly seen nowhere bc their scared to come out of their house they only go in the dark like rats they claim their ogs but they just d.o.’s they like to fuck each other’s butt and like to paint all over their ass

Pig: what do you bang

M.S.L. Member: hey homie I don’t bang

(Later that day)
Norteño: where you from eNe
M.S.L. Member: I dont bang (then runs and hides in their moms house)

by NorthernCali.Livin April 28, 2020

M.S.S.

Miss. Squish. Squirt. When doing a classy lady from behind, near ejaculation, one goes in for one last thurst and MISSES, squishing the phallus against her bum cheeks, causing the male to ejaculate into his own ocular region.

Jeremy suffered from M.S.S. and was so embarrassed that he never told his friends.

by butt diddlee May 4, 2010

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

M.S.G.

My Summer Guy: A guy who is just a summer fling. You generally start dating at the beginning of summer and break up at the end. Usually it is with a guy who is on vacation and will have to leave at the end of summer.

I went out with this totally hot guy during summer. He was definately M.S.G.

by AmazingSpazz July 28, 2009