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to register one's departure from work on an automatic time recorder
I'm gonna clock out.
by dumdum_get_me_gumgum June 01, 2009
Clock Out- Throw up, Buck.
Clock Out - I'm about to fuckin' clock out broski!
by Barron Spencer June 14, 2008
to masturbate; to beat off in a manner which makes you tired.
Guy1"she broke up with you?"
guy2"yeah man. Im about to go home and clock out"
by JV February 28, 2005