A penis. Specifically, the type that is long and hard enough to slap someone across the face.
Brenda got slapped across the face by John's wicky-whacker.
by WickWhack October 18, 2023
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Interchangable with wang-whacker, tallywhacker or bird chopping utensil, also might have been used like many other insults or rhyming insults.
Maybe after a very extensive observation period, I fear they might try to harm me tallywhacker with all these pecker-whackers with their pecker-whacking utensils. They have harmed my duck and now I have reason to believe they're sending the birds of prey level pecker-whacker dragoons.
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