lsm 

lsm; Lauging so much. another term for the gayy 'lol'but much better.

'OMG i'm lsm' laughing so much

lsm by CCYumYum April 17, 2008

LSM: Legitimate Suicide Moment 

A moment/event which is so unfortunate or tragic, due to which, even if a person commits suicide, it's completely understandable.

Tim: I was working on my essay since two hours straight, and I took a break for 'bout 2 minutes. That's when my mum walked in, and she thought, I was lurking this all time around! I
Fred: That's totally LSM: Legitimate Suicide Moment!

LSM: Legitimate Suicide Moment by Internet Human January 27, 2017

Lame Stream Media (LSM)

The current crop of the Lame Stream Media, ie all the Obamedia, are the alleged news reporters that will only talk how the federal government will destroy the United States Constitution.

Rezident Obama calls MSLSD while their shows are on to tell them what to say and/or do. Thus, they are the LSM, the Lame Stream Media (LSM).

Lame Stream Media (LSM) by Snooper1 December 14, 2010

LSMMTUAFIMC 

Laughing so much my turban unravels and falls in my curry.

"I like curry." "LSMMTUAFIMC omg"

LSMMTUAFIMC by choc salty balls. March 18, 2010

Lsmic 

An internet short for "laughing so much I'm crying" Possibly made up by the youtuber "thewinekone" in his video "yours randomly"

More believable than ROFL

Mike: ... and then he ate it!
Charlie: LSMIC

Lsmic by Jessha October 24, 2007

LSMISOYNK 

Modern term like LOL or ROFL, meaning:

"laughing so much I stomped on your new kitten".

A popular phrase, which definitely needed shortening to an easy to remember version like LSMISOYNK.

Person 1: I found that bloke in a public toilet, "having fun" with baked beans

Person 2: LSMISOYNK

LSMISOYNK by Backrub the terrorist June 6, 2010

LSMFT 

"Lucky Strike Means Fine Tobacco" was the ad slogan in the '50s & 60s.
Young boys at the time, like me, said it stood for , "Let's screw, my finger's tired."

As in : "Hey sweetie, LSMFT!"

LSMFT by D. Millsaps November 14, 2006