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3.
A hideous nickname for a tall lengthy man who lives in a basement.
Poo Bear, make me a sandwich and get me a beer
by Spike67 March 17, 2008
 
1.
The act of smearing honey on another's anus then licking it clean.
I was giving my girlfriend a Poo Bear when my head became wedged in her honey jar.
by A.A. Milne July 18, 2009
 
2.
Euphemism for vomiting. Said for the benefit of those who have bad memories/mental images, or a general phobia of the sound/smell/sight of vomit. The idea is that you replace the ugly word with one which sounds infinitely more positive.
OMG I just had to poobear, that guy's eye just fell out.

This shit seriously makes me poobear.
by zakwar May 17, 2010