What is Bowner Killer?
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A "bowner killer" is when you hear something awful or disgusting. Such as when a girl talks about her period, or if you see this incredibly ugly girl. It is also directly known as something that makes you have the opossite of a bowner..
It is also known as BK.
Girl: Today I was bleeding like a waterfall!
Boy: Dude! that was a total BK!(bowner killer)
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Random Words:
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1.) (n) Blood sucking succubus from hell that feeds off the hearts of men.
2.) (n) Specious; deceiving girl.
3.) (v) To hurt someone e..
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One of the more prominent residents of #nipponsei. He was the assistant storyboard director for the popular anime series Fate/Stay-Night..