look up any word, like cleveland steamer:
 
1.
CLAH cackling like a hen..... a form of LOL for the older generation
Sent as a text message:

Fred bent over and ripped his pants at the birthday party. I laughed so hard. CLAH
by Fellow cackler October 04, 2013
35 2
 
2.
to totally mess up, to aimlessly avoid work,to mess up to a huge degree and be able to explain convincingly that you didnt do it.
what is he doing now? he is clahing about out there at something
by marty j1 December 11, 2007
2 8