420

420, 4:20, or 4/20 (pronounced four-twenty) is cannabis culture slang for weed consumption, especially smoking around the time 4:20 p.m., and also refers to cannabis-oriented celebrations that take place annually on April 20th.

Can't wait for 420 so that I can smoke freely.

Groove Shaming

The act of making people who go to groove feel bad about it and make it look like it’s wrong.

I won’t stop going out, you can continue with your groove shaming.

Jou ma se poes

An Afrikaans derogatory term that directly translates to "your mother's cunt".
See poes.

Stop talking shit jou ma se poes

Mambo

Mambo is a versatile Swahili word that can be used in various contexts. It’s a casual greeting among friends, akin to saying “What’s up?".

Friend 1: Mambo (What's up)
Friend 2: Poa (Cool)

Teko Modise

The best soccer player South Africa has ever produced.

Teko Modise played for Orlando Pirates.

Mjolo

Mjolo basically means dating. It's derived from ukujola which means to date. Therefore mjolo is the act of dating (ukujola).

Other people may spell it as mojolo

Mjolo will nyisa you. 

Swi

Swi is a Zimbabwean slang term for Alright/Fine.

The poem you wrote ibinguswi

Nyash

It's a boneless, spongy and soft structure at the back of a woman,consisting of eastern and western hemispheres that make men go crazy.

Siiet! That woman has some fine soft Nyash.

amapakati

Xhosa plural for a chief’s counsellors. The singular is ipakati. From pachatu an ancient Babylonia word for governor.

My ancestors were amapakati of Chief Ngqika.

Van toeka

A popular South African Slang term for 'a long time ago' or 'back in the day'

I know your dad from van toeka.