clack

v. to end interaction with someone who is not contributing to your well-being whatsoever; to be done with some one or something

E: D-Willi, what's going on with you and that chick?

D-Willi: I clacked her last night. Not worth my time.

by swifft January 25, 2008

clack

A valve that allows a liquid to pass in one direction only. It has a flap or poppet device to prevent back-flow. They can be found on the old style windscreen washer where a plunger is pushed to operate it.

Another place to find one is on a boiler where the injectors force the water into it but the pressure must not be able to pass back along the supply pipe.

The water is mixed with the steam in the injector and passes through the supply pipe via the clack valve into the boiler.

by Le Macho September 7, 2007

clack

crack coaine

that boy cookin up that clack

by Anonymous September 12, 2003

clack

When your balls hit each other and make a clacking noise

aw shit did u hear that clack????

by clickidy clack clack February 12, 2010

clack-clack

Used to emulate the sound of gunfire, esp. the sound of the action when firing a silenced pistol

"We straight from Cleveland; clack-clack nigga ya bleedin'"

by gueroloko January 4, 2008

Clacking

When a male moves his hips side to side which causes his Penis to hit each leg causing the "Clacking" sound.

"Ricky was the best, Nobody could out clack Ricky"

"Look boys, He is Clacking"

by Jack the Clacker June 18, 2018

clacked

When someone is really, really, REALLY high or drunk. Auditory and visual functioning are impaired to comedic levels and the individual expresses a desire to stay in a place where other people want to leave OR leave a place where everyone is staying because the alcohol and drugs are impairing their thought processes and physical stability.

Jason Red was already clacked, but the Twerk Queen twerking on him pushed him over the edge and made him the party early. "I'm clacked! I got graduation tomorrow and I'm hungry."

Billy Blue was so clacked that he had to have an escort (Zack Black) to prevent security from kicking him out because of his boisterous and rowdy behavior.

by STH July 13, 2013