Birds, yes. Chicken being the nickname of cocaine? I have NEVER heard that. Chicken!?! I've known a lot of people from a lot of walks of life. I asked my prison guard friend, and he works with gangs in the prison, and he has never heard of these terms you guys are coming up with.
Also, and not the person I quoted, the racism in this thread is really sad. I even saw the word ****ers. I'm not saying it's the N word, but it certainly implies it. Especially when you add in the rest of the posters post. This isn't doing any good. Jessica wasn't racist, and I don't think she would like the racism vibe surrounded by her death.
There are pages and pages filled with slight racist remarks. This is really making me ashamed of being a member of this community.
Quoting Urbandictionary, especially an entry from 2005 is not even logical. Couldn't you find a source from say...in the past 5 years? Once again, I have never heard cocaine being referred to as chicken.