lshmbhp 

Similar to LOL, it is an abbreviation of the phrase, "laughing so hard my butthole puckered."

-What's slimy cold long and smells like pork?
-idk what?
-Kermit the frogs finger

-LSHMBHP!!!

lshmbhp by branese August 3, 2012

lshmbsp 

Laughed So Hard My Balls Switched Places

"Dude, i was on Cash Cab and I answered that Jesus' birthplace was San Diego."

"Lshmbsp man, that's hillarious."

lshmbsp by bbla September 6, 2009

LSHMBH 

Laughing So Hard My Belly Hurts

As used in a chat:
Clay: Why did the monkey fall out of the tree?
Shea: I don't know. Why?
Clay: Because it was DEAD!
Shea: LSHMBH!!!

LSHMBH by umbdass December 13, 2008