1 definition by SlasherDasher

a slap on the forehead, used as a slight punishment for uttering something stupid. The "neck" of 2009
Guy: Hey man, wheres the bathroom?
Man: Its right in front of you, guy..
Guy: oh.....
Man: Grams! *slap on forehead*. Now you know.
by SlasherDasher August 23, 2009
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