The word has a couple of meanings depending on the context in which it is used:
1. It can be used to refer to alcohol.
“All this juice is getting to my head.” – “All this alcohol is getting me drunk.”
2. It can be used to refer to petrol.
“Ko tsela juice.” – “I am going to pour petrol.”
3.It can be used to refer to vibrant energy and personality.
“Everybody knows that i have got the juice.”