Is "Gangsta" an STD?

I did it! I have finally broken through and made contact with a "gangsta". I was just walking along in el pasillo when, suddenly, a "gangsta" walked straight into me, as if I wasn't there. He then called me a word which I believe is classified as a "cuss word". Anyway, after much study, I believe I have enough information to classify "gangsta" as an disease, possibly even an STD!