Kwaai Naai Movie -

: This is where the title gains its teeth. It is a vulgarity—a crude term for sexual intercourse—but used colloquially, it can refer to a person (often a "trashy" or "shady" individual) or a general state of being "messed up."

Analysis of the Film Referenced as “Kwaai Naai” kwaai naai movie

The title uses South African slang to appeal to a local audience: : This is where the title gains its teeth