Types of Characters: Gang Members
Plot: Not Important
I used "speech patterns in street lingo," "speech patterns in street slang" (by which I found The Urban Dictionary...not too helpful), "street slang," "gang slang," "slang" (where I found SlangSite.com and an ESL slang page, which is less than helpful), and "ghetto slang" (which took me to BlackSlate.com and The Online Slang Dictionary).
So I've found all these things with definitions, but I've no idea how to go about the usage. Help?