Definitions by TWNS
NawaO
Nigerian slang word used as an exclamation of a bad situaton. For a direct translation the word has to be divided into two seperate words - "Na" meaning "That is" or "It is" & "WaO" directly meaning "woe"
achaba
Hausa word for a man on a motorcycle working independently who takes passengers to thier destinations in exchange for money (Nigeria). Essentially a motorcycle-taxi.
Kolo
Nigerian term used to describe craziness. Originally used by the famous Nigerian artist D'banj in his song kolomental. It has been suggested that the word is just another word for LOCO.