The aftermath of period sex. The bedsheets look like a large animal was mutilated on the bed. Not to be confused with the popular "Build a Bear" store at your local mall.
Dude, I thought my girl was finished with here period and after sex I turned on the lights and it looked like someone killed a bear.

period rag bloody sex build a bear gore
by ponzi_joe May 13, 2015
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A white redneck Cod4 player killed a 3 ton brown grizzly bear with a knife in colorado in 1969.
Ryan Ferguson is a beast that hates takin pills and goes insane on the weekends
I killed a bear with a "Fergie Killed a bear with a knife."

Dude did you see him kill that bear?
Y dude he fergied the bear
by chod69 February 22, 2008
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- Hey man, do u know who Clint Eastwood is?
-Hell yeah dude, he kills bears!!!

-I went to a metal concert and it freakin killed bears!
by GrizzlySkott April 29, 2011
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- Hey man, do u know who Clint Eastwood is?
-Hell yeah dude, he kills bears!!!

-I went to a metal concert and it freakin killed bears!
by GrizzlySkott April 29, 2011
Get the Kills Bears mug.