Your left butt cheek
Example
Your left yansh there, weyrey
an expression of surprise or shock.
Example
Guy: I collect that babe number yesterday oh
Guy 2: you no mean am, burst my brain
A foolish person, or behaves stupidly.
Example
Look at this Okpetu.
See this Okpetu boy.
To be in a difficult or dangerous situation
Example
Omo, I don enter one chance
Congratulations
Example
To all those people wey win phones today I say Congratulobia
A Nigerian local traditional wear, predominantly in the Southern part of Nigeria.
Example
My Etibo was designed by Ghian Couture
Someone who is uncool or just does too much to be noticed
Example
That boy is so razz, did you see how he combined gold shoe with pink trousers?
To make a grammatical error, especially in the mist of unfriendly friends.
Example
Chisos, see gbagaun!
Abeg no come here dey gbagaun anyhow