1 definition by the osteoblaster

Top Definition
Kooliboo is the level above all gayness since the world has been open to a whole new kind of gay shit since that queer eye show.
Rob:Oh God here comes christina
Rob:You know.It's Chris.That guy who changed his sex because he felt like a girl inside.
Ray:Holy shit.That dude is so fucken kooliboo
by the osteoblaster March 18, 2005

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