Short for the city of San Leandro, which is just south of Oakland, CA.
Sean: "Yo man, u wanna hit up da Dro?"
Koba: "The fuck did u just spit at me?!"
Sean: "Sorry I meant to say the Lea. I'm still working on modernizing my vocabulary so once in a while I tend to say words that are from a completely different time period such as the Dro."
Koba: "It's cool dude. There are still some people who haven't caught up to the modern lingo. In the future, you should just urbdick words you don't know. Anyways, have you watched ROTPOTA yet? "