1 definition by Celph Titled

Top Definition
(verb) To masturbate under a desk or table during class.

Only applies to men masturbating as "craig" is a masculine verb. Only masturbating under a desk or table does not constitute as craiging, the deed must occur in a classroom during a lecture or other educational lesson.

Origin: From the Celtic name "Craig" transformed through anthimeria from a noun into a verb because of a dumbass of the same name performing said act.
"Hey, did you hear about that kid in Mr. Witt's class?"
"Craig? Masturbating? Yeah I heard."
"He was totally craiging!"

"Did you see our substitute teacher's cleavage?"
"Yeah, I'm totally going to craig to that"
"Great idea man, pass the hand lotion."
by Celph Titled February 06, 2012

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