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1. K.O
Stands for "knock out" in reference to going to sleep or taking a long nap and mostly used as a verb.



"Yo, come thru to this party, mayne!"
"Nah niqqa, i'm bout to k.O"
buy k.o mugs & shirts
pass out sleep k.o nap tired
by PotHeadLuverGirl Apr 8, 2009 add a video
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