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A cheap prostitute who works on the streets of Geylang. May or may not be infected with HIV. Or slut.
Wife: Can i not make you a sandwich today?

Husband: Shut up and get back in the kitchen, you Qois
by Trollista June 26, 2014
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A girl that is a fighter and doesn’t let people push her around a qoi will stand up for what is right they will care for u like it’s her own and love u like no other but saryahs are better
Wow qoi u beat her up good
by Daddy girl June 10, 2018
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