G-checked - A gang member testing another’s knowledge of the gang codes.

A gang member testing another’s knowledge of the gang codes. It’s like a gangsta version of a math test, but with more swearing.

I got G-checked and had to answer a math question about the gang codes.

My homie got G-checked and had to solve a math problem about the gang.

I G-checked my boy and said, 'You ain’t even got the math right.'