Yes, the word is quite common in light banter among many
African-Americans, but not with the meaning you suggest, at
least not here on the edge of Bed-Stuy. It suggests
comradeship, mutual support, understanding of a common
struggle to survive. It also excludes outsiders, who use the
word only at their peril.

The word also deflates pomposity, putting on airs. In that
sense, it may give offense to some.

In African-American banter, the word is neither pejorative
nor commonplace. It is a catchword signaling membership in
an exclusive club.

However, middle-class African-Americans, especially those
politically active, are trying to end that use of the word.
That is mistake. As George Carlin teaches, words are
harmless without harmful intent by the speaker.

Vicki Richman
Bedford, Brooklyn NY