Green’s Dictionary of Slang

boerewors n.

[Afk. boerewors, a ‘farmer sausage"]

(S.Afr.) the penis.

A.C. van der Merwe Moffie 199: ‘Nothing like a cute boereseun [i.e. farmer boy] with a lekker [i.e. excellent] boerewors!’ [Simes:DLSS].