"Kula pesa" is a common metaphor for receiving money illegally or engaging in corruption.
It can be used metaphorically for acquiring knowledge intensively ("eating books") or for describing close relationships. 3. Global Definitions of "Kula" Wa Kula
Full article: Semantic extension of the verb kula 'eat' in Swahili "Kula pesa" is a common metaphor for receiving
It can describe natural processes, such as sea water "eating" (eroding) a coral reef. Wa Kula
Depending on your interest, here are the most prominent "features" for the topic: