look up any word, like seattle snorkeler:
 
23.
Sm
Being a "Sm" is basically being awful at every game you play. This also includes swearing extensively while dying in a FPS. This is named after a particularly bad player at Halo 2, Halo 3, and Call of Duty 4.
WOW, you're just another Sm.
by Likwidddd March 08, 2008
 
22.
sm
sm stands for silly-midget.
only really silly, silly, silly, midgets deserve this name.
it's a real honor of the sm's.
go away, you fucking sm, or i'm calling a dwarf to beat you up.
by Dniworrom May 16, 2008
 
24.
SM
Abbreviation of Sith Mercenaries, the elite Star Wars Dark Forces II: Jedi Knight gaming clan that has maintained a formidable presence in the gaming community for over 8 years. Founded in 1997 by SM Sith Lord, the organization has continued to prosper despite the dynamic and turbulent nature of online gaming. Boasting a roster that includes some of the most skilled players in the community, SM is a force to be reckoned with in multiplayer Jedi Knight and many other online games. Additionally, the organization counts amongst its members a host of extremely talented web developers, level designers and application programmers; SM easily ranks amongst the most technically acclaimed gaming clans of the past and present. Driven by devout membership and excellent administration, SM will continue to be a visible part of the gaming community for many years to come.
1. SM OWNZ!

2. SM_ (clan identification tag)

3. SM - "We have no fear, only hate."
by SM Mister Moe April 06, 2005
 
25.
SM
SM- Scarlet Monestary on World of Warcraft.
We did all of the parts of SM last night with a great group...
by Ian B. July 11, 2005
 
26.
sm
SM obviously has as the most prominent meaning sado masochism. But it can also be used by people to say 'single mother'
Guy: So do u have a bf?
Girl: No am a sm.
Guy: Oh, am sry 4 u.
by Jan-Lucas April 30, 2008
 
27.
SM
See Stepmania
Look above.
by Arch0wl December 13, 2003