1 definition by Rockalita

When the urge to smack someone, particularly in a bar or social setting, becomes overwhelming to the point of having to control it.
Variation: Snack Attack: late night drunken snacking. Unlike Smack Attack, Snack Attack is commonly uncontrollable.
I'm surprised I didn't get kicked out of the bar last night for almost smacking that guy in the mouth. The Smack Attack was in full force!
by Rockalita September 26, 2008
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