Gwengweza
/phonetic/sexual
1.
Prostitute, hooker
"Iro igwengweza last wangu, siyana naro. Siki yaunopihwa ipapo unomukira mangwana acho uri kuKaranda."
Translation: "That girl is very promiscuous, leave her alone. The STD you get from her you instantly end up at Karanda hospital."