Klak 

To smack a bitch upside the head with an open hand, thus emitting a comic book style 'Klak' sound.

'I'mma Klak that bitch upside the head!'

'You lookin' for a Klak?'

'Klak that motherfucker, Joe!'

Klak by DumbCake December 28, 2013

Klak 

To shoot with a kill shot.

Klak to tha head mah Biatch!

Klak by Jacob Harris November 24, 2003

KLAK 

A group of trippy kids that you definitely want to meet.

"Who are those kids over there?"
"Oh, they're the KLAK kids, and they don't talk to outsiders."

KLAK by KLAK March 26, 2008

klak 

a group and /or gang of four girls that roam the streets and have a minibar under their bathroom sink.

me and klak are hanging tonight at the rager.

klak by PRL3C January 6, 2008

klak 

A group of four girls that have mini bars under their bathroom sinks and that are not afraid to be ravers and party it up.

Hey, did you see that klak last night?

klak by papa roach January 6, 2008

klik-klak 

Klik-Klak is an passing mechanism invented to pass a joint, everybody knows that situation where you don't know who you wanna pass the joint to. for those awkward moments (cause you don't wanna hurt anybody's feelings) you can use the klik-klak method.

The current holder of the Joint will say klik, the person who wants to receive the Joint next says klak. If multiple people "call" klak the Joint will go to the first responder.
This is the way klik-klak should be used

klik-klak by ellenoar June 16, 2011

boom-klak 

that rowdy sound of a Hiphop beat, e.g

Boom - Klak - B - Boom - Boom - Klak

See KRS-1 beats

Dat shit was boom-klak

that Mashup boom-klak be fuggin my chowder right down to my thelly

boom-klak by EON (-||-) December 25, 2004