Top Definition
it involves a toilet, a pineapple, a heavy bat, and the anus. first, the person is knocked unconscious with a heavy bat. then, the pineapple is inserted into the persons anus and is given a swirly in a toilet with poop in it.
oh my god, i gave my friend a Tahitian Jackhammer yesterday night and his hair smells like shit!
by go go dancer 4 u 92 March 05, 2009

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