Green’s Dictionary of Slang

(S.Afr. Und.) to steal.

2005		A. Lovejoy Acid Alex 166: An ou might be a nongie in the mang without being an auntie or a pop because he might smokkel for the brothers of sondaf to make his bene sterk – but on the outside he would be sondop and marrobaan to make a way.
2008		A. Lovejoy ‘The Smell of Tears’ at www.acidalex.com 🌐 3: Then marrobaning them of all their money and making their bones white.