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1 definition by
swishersweets
Top Definition
ko
to go to sleep (to "knock out")
n00b: okies, itz gettin l8, im gunna KO ^_^ 99!!!!!11
by
swishersweets
April 09, 2008
Buy a
ko
mug!
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© 1999-2021 Urban Dictionary ®
advertise
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dmca
remove
help
