Well, you know the saying: what they don't know won't hurt em'. Alas, a sister who has caught onto their lingo. It's sad, because they will spew these terminologies right to our faces, and MOST of us don't even know it. I usually catch on quick; sheez, I grew up around them. You can also tell by their body language when they're doing it; because quite often, they will quickly glance your direction to see if you've caught on. Ah well, I don't allow ignoramous' within my "circle"... let alone white folks.
Peace