Tsotsi Taal
The term directly translate to "Criminal language". This is a vernacular derived from a variety of mixed languages, mainly spoken in the townships all over South Africa.
Each Kasi has its own tsotsi taal or its own way of speaking, meaning tsotsi taal from Soweto might differ from that of Pitori.
Teacher: You cannot speak that Tsotsi Taal in my class. Here we speak proper English.
Uncle Vinny
A skrr skrr kid who is the president of ama2000 in South Africa.
Uncle Vinny's birthday party was massive.
K1
K1 is the slang term for the township Katlehong, Johannesburg in the Gauteng province of South Africa.
"I'm K1 'til they put my name on the tomb" - Kwesta on Mmino