lsfhifoomdc 

Laughing So Fucking Hard I Fell Out Of My Damn Chair

He told me what happened in sciece class and i was LSFHIFOOMDC!

lsfhifoomdc by Katie;;DUH June 13, 2006

lshifoomc 

laugh so hard I fall out of my chair

-A- the vikings are going to win the superbowl
-B- lshifoomc

lshifoomc by tinytim456 March 15, 2008

LSHIFOOMCATPTROTFL 

laughing so hard i fell out off my chair and then proceeded to roll on the floor laughing

"Did you see tumblr's reaction to the 4chan raids? LSHIFOOMCATPTROTFL"
"What the hell does LSHIFOOMCATPTROTFL mean?"
"laughing so hard i fell out off my chair and then proceeded to roll on the floor laughing"

LSHIFOOMCATPTROTFL by Oystein9 July 6, 2014