Eish
Form of exclamation used to express a range of emotions, such as surprise, annoyance, or dissapointment.
Eish, I will stop supporting Kaizer Chiefs because they are always losing.
O jewa ke eng?
O jewa ke eng is a Sotho term that directly translates to "What is eating you" in English. This is a phrase that has become famous on Twitter after a user named @akreana tweeted it back in June 2019.
Friend 1: Why are you so down, o jewa ke?
Friend 2: Eish my friend, my boyfriend has been cheating on me with that slut from Pitori.
Sepitori
Also known as S'Pitori, is the language spoken by native people of Pretoria (Pitori). It is a combination of Pedi and Tswana, with a bit of Tsotsi taal.
I speak a bit of Tswana plus sepitori.