A person who is in no way a weeaboo except for their unending and unhealthy obsession with Pikachu.
Is that guy wearing a Pikachu onzee? Total Pikaboo.
by Douche Caillou January 31, 2017
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A pikaboo is, but is not limited to :

1) A very cool and sexy person 8). There are only 2 out there, cos we're special.
2) A very sexy and cool person 8).
3) An Annaboo.
4) A Jacooboo.

She's my pikachu + boo.

ilyanna !
asiancrapx: Hay pikaboo <3
xpoopxbearx: Hay pikaboo <33 !
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somerandomdude: wow pls i want to be a pikaboo i want to be sexy and cool :(
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xpoopxbearx: ilypikaboo.
asiancrapx: ilypikaboo<3.
by PikabooJacooboo. March 15, 2008
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The act of spotting an attractive woman bending down or any action that reveals the love handles and seeing her lower back tattoo.
Dropping her pen, Carmen bent down searching for it and initiating a Tramp Stamp Pikaboo.
by Orange 'n Yellow March 12, 2011
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