The word origin is from the west cost of Saudi Arabia ( Jeddah) then moved to the north to Syria, Lebanon , Palestine (where apparently they use it the wrong way).. etc ..
Literally it means "your mothers vagina" , but its short for " shove it up your mothers vagina " its used to be " fee Kuss ummak "
Usage: said when someone refuses to give you something , you tell him , kuss ummak I don’t want it . as in you can keep it.
Ali : Give me your car keys.
Fahad: No
Ali : Kus Emek!! I dont want your fuckin car.
Kus kus is short for "keep yourself safe"
The action your friend has to do when one of the following happens:
1. You say "who asked"
2. You say "didn't ask"
3. You say "ratio"
4. You say "L "
5. You say "L bozo"
6. You say "your mom"
7. You say "fatherless"
8. You say "No bitches?"
9. When you "L(lose)+ratio them"
Note: All of the conditions listed above can be combined
Kus piti is basically a person who has "pussio" qualities it is a term used by the Hashmi family to name Arslan, Ahsan, Karar, Mani,Paa ali, Tafsir and not forgetting Waqar.
U fucking kuspiti
Too maa chod kus piti
bund ja kai marr kus piti
ter maa kuspiti
tera baap kus piti