Kreng Kreng
A new drug in Pitori that is 10 times stronger and addictive than nyaope.
Kreng kreng is finishing the youth of Pretoria
Ungenaphi?
An African proverb (apparently), is taken from Xhosa and directly translate to "where do you enter?". It means how is that/this any of your concern?
Guy: I don't like the fact that you smoke.
Girl: Ungenaphi?
Iceboy
An iceboy / ice boy is a broke guy who drinks with guys who have money (usually guys he grew up with). They send him around to buy ice, open the beers for them and do all crazy things because he does not contribute financially.
Don't be fooled by all that alcohol he is carrying, he is just an iceboy and not the moreki.
Black Magic
Black Magic, also known as witchcraft is usage of supernatural power for evil and selfish purposes and to perform malicious practice to destroy someone physically or mentally or financially.
They use black magic a lot in Limpopo