A fetish performed during anal sex in which the "receiver" gets any clump of hair on their body sucked and chewed vigorously with each thrust. This is done repeatedly and completely randomly back and forth between partners. Also may involve quoting of classic cartoons such as Jestons, Flintstones, Yogi bear, etc.
Guy1: Dude...do you chack?
Guy2: Hell yeah!! OH MAN you shoulda seen me chackin' last night! I was on fire man. I swear I must've had five pounds of hair between my teeth.
Guy1: Aw no way, man! I was chacking this morning. I had her screaming things from the Smurfs.
In the game of Starcraft, when the weakest infantry unit; a Zergling is upgraded with Metabolic Boost and Adreneal Glands. It then becomes a rediculously fast moving and attacking little bugger.
In large numbers, cracklings are almost unstoppable.
The practice of driving around residential areas (usually between the hours of 12-5 am), pulling up beside cars parked on the side of the street, and checking to see if they have been locked. If not, the car is stripped of anything inside. If so, the thieves move on. Cranking can also involve petty vandalism, leaving of handbrake off in a robbed car etc etc.
This practice originated in the eastern suburbs of Melbourne, Victoria, and has spread throughout the state.