qois 

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

qois by Trollista June 26, 2014

qois 

A big stinky dog kiss. They are super stinky and the smell lingers after the dog licks you.

Woah. That dog gives a stinky qois.

qois by hankjit September 13, 2022

Qoisor 

Evolved verison of Kaysar, monster of the United States of Aqtobe.

QOISOR ROBOTA NE TROZH' BL

Qoisor by porque159 November 17, 2019

Qoist 

The substance that comes out of your nose when you think its just a sneeze but it comes out as horrid mucus and maybe even blood

I got qoist all over my dick from beating my meat while sick

Qoist by WHS-Curly March 2, 2019