What is Biko?
1.
To get the shit kicked out of you for standing up for what you believe in.
Some kid said he liked the all-american rejects, so i biko'ed his ass!
2.
word that comes from detroit and means to "unleash" or "kill" usually used as a threat.
before my daily blowjob I told her "if you bite my dick I'll biko you so bad you'll wish you were dead".
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