Gwara gwara
A popular South African dance that was created by DJ Bongz. It has been performed by a lot of big stars including Rihanna and Paul Pogba.
Did you see Paul Pogba doing the Gwara gwara?
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.
Braai Master
The person who is making sure that the braai meat is properly done and everything goes well during a braai.
The braai master for today's braai was Thabo hence the meat is not nice.