LSTMF

Abreviation of laughing silently to my self.

The comment on Youtube­­­© was funny so I LSTMF'ed.

by John Deecon July 23, 2009

lstm

laughing silently to myself
like when ur on aim but u really aint lauging out loud u use this cuz its funny but that not funny

steven :pete's snoring

ada :lstm

by Steven To September 20, 2007

LTMSYF

Let the Music Set You Free

LTMSYF which means Let the Music Set You Free

by Jen119119 September 24, 2009

LSHMSFOAIDMT

Laughing So Hard My Sombrero Falls Off And I Drop My Taco

Boy 1: Hey what is that kid doing on the floor?
Boy 2: LSHMSFOAIDMT.
Boy 1: What's LSHMSFOAIDMT?
Boy 2: Laughing So Hard My Sumbrero Falls Off And I Drop My Taco.

by SteelYanks22 November 7, 2010

ltms

acronym for laugh to myself...for you guys who are tired of "lol" and wanna join the boycott adopt LTMS the chix dig it.

yo that pickle looks like a dong with herpes...
LTMS!

by Lukas Rams June 11, 2006

LSMMSFIMNAC

This is a simple abbreviation of the uncommonly used phrase "Laugh so much my sombrero falls into my nachos and cheese", this can be used in the context of a lol substitute as the actual lol acronym is slowly disappearing from msn and texts alike.

Person 1: Hey, guess what
Person 2: :O What?!
Person 1: I just got hit by a truck on my way home from work!
person 2: LSMMSFIMNAC
Person 1: this is why i hate you.

by Gavinisthecoolestpersonever April 18, 2010

lqtms

aol instant messenger/text message abbreviation for "laugh quietly to my self". used instead of lol, meaning "laugh out loud".

-jim: (insert joke here)
-john:lqtms

by b2j August 25, 2008