LHAH 

Laughing Hard As Hell or Laughed Hard As Hell

Man, after seeing ole buddy fall and bust his tail I LHAH.

Man 1: I slapped spit sideways outta his mouth!
Man 2: LHAH

LHAH by Lucky525 May 18, 2013

LHAH 

Meaning Laughing hard as hell

normally people playing shadowrun or runescape see something funny and yell''dude when that noob died i was laughing hard as hell'' Runescape they would use Lhahing, or just like this''Dude im gonna Lhah if that guy gets ownt by that level 3''

LHAH by DesertKillA October 18, 2009

lhahaha

When you're about to type "lol" after somebody says something but you decide not to because nobody really says lol anymore, so you just start typing "hahaha" so you end up with lhahaha.

lhahahahaha

lhahaha by andrewwerwrw726 January 26, 2011