The common practice in fraternities of making a large snapping noise by throwing your index finger against your middle finger with a flick of the wrist. Connotes agreement in frattastic activities.
Tad: That party was so dope.
Colin: Word. (insert frat snap)

OR

Tad: OK, so the frat needs to decide if we want to go with Natty Light or Busch Light for the party Friday. All those in favor of Natty? (large amount of snaps are heard) OK, Natty it is.
by greekgalkal April 3, 2009
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