The Benedict 's definitions

Barb

A pidgin slang meaning to understand/ agree with or consent to something.

Kofi Yesu doesn't barb why Presec boys don't like going for preps.
Airnegi was only furious because he didn't barb what Gyampo said.
Oh that girl is cool, if only you use the right words, I'm sure she will barb.

by The Benedict August 23, 2017