smpl 

Shit My Pants Laughing. (Used online only.)

Used for greater emphasis than lmao

Jeff: I just broke my keyboard trying to kill a spider.

Mark: SMPL!

smpl by Decaf October 30, 2008

SMPL 

It is an abreviation for ''shitting my pants laughing''. There also is the variation ''SMFPL'', which stands for ''shitting my fucking pants laughing''.

SMPL that was so funny!

SMPL by Hannah and Marcel July 1, 2011

SMPL 

Short for Shit My Pants Laughing. To be used in messengers, texting, and email. Replaces ROFL.

"A buddy of mine just texted me a joke. I responded with SMPL."

SMPL by J Zee June 19, 2009

SMPL 

shit my pants laughing; a replacement for LOL

"Dude, check out how stupid that chinaman on channel 5 looks!"

"SMPL!"

SMPL by stenchmaster flex May 15, 2009

SMPL 

SMPL- shit my pants laughing. When you laugh so hard you lose control of your bowels.

The other night i was at the bar and watched my buddy dancing with a beast. I took a picture and sent it to all our friends. no lols just SMPLs.

SMPL by morawhatchawant April 10, 2010

smpl 

smpl means shit in my pants laughing my friend made it and im putting it on here to *suck it*

dude that pic made my smpl

smpl by aLc0h0L February 5, 2005

smpl 

this abbreviation means to,

shit my pants laughing.

ahhaah, smpl.
that's freaking awesome.

smpl by deliriumdylan December 7, 2009