Used to ejaculate and evacuate. Cums in many shapes and sizes (and colors) while also being attached to twins which can also cum in different shapes and sizes. Can be hairy, smooth and/or prickly like a cacti. Can also be used a derogatory term.
Kiki: bro my waiter was such a bitch, he made me pay for water

Chance: what a fuckin peenie whacker

Ex.2

Evan: what’s it mean when a girl laughs when I show her my peenie whacker?

Randy: means you got a massive member my manz

Evan: oh..
by Chance52 August 21, 2021
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