Internet porn session. Term derived from "clickidy clack, whackedy whack" once mentioned on the chapelle show when describing the sound of getting off on the computer.

click + whack = cwack
Dave are u on the phone or having a cwack?

Nah i cant come with, made a date with the computer - cwack

If i come home and fing u having a cwack one more time ill telling your mother and she wont be pleased

what is this spooge on the keyboard - Dave have u been having a cwack in here?
by tweeked June 28, 2006
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