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IWP stands for "idea while peeing" or "idea while pooping"
Dude: bro I just had an IWP
Bro: sweet. What chu got?
Dude: what if you can build gecko gloves.. Sticky enough to climb buildings?

Bro: woah!
by Aaron Muñoz September 02, 2016
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2
Steve:"brb man"
Dave:"ok"
Steve:"back"
Dave:"where did you go?"
Steve:"IWP"
Dave:"eww"
by Nathan Duce July 18, 2008
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