Top definition
Someone who is full of bullshit... a snitch or just generally stupid.

Sometimes used to refer to friends too! hahaha that's if you're fond of each other.
Bob: Acha niende kwa mode nimshow atupee assignment.
Jack: wee ni kimafi... nkt acha utiaji
by 254master June 14, 2017
Get the mug
Get a kimafi mug for your fish Yasemin.