A kilogram of cocain. Dealers started calling kilos "birds" which then evolved into "chicken."
Person 1) How much you got left?

Person 2) A quarter chicken.
by DEKE April 11, 2005
To lack courage and bravery. Unskilled, stupid, afraid, loser, coward
He was so afraid she thought he was a chicken.
by Freak Out Guy December 11, 2013
1) - An animal that is processed for human consumption

2) - A dangerous game in two cars will drive directly at each other and the first to swerve out of the way is the "chicken". Also referred to when two cars are doing the same thing, only driving over a cliff or ledge.

3) - An attractive woman with thighs and breasts (like a real chicken)

4) - A scardey-cat, wuss, etc.

5) - A woman who gives lots of oral sex, in this sense it's short for "chicken-head" or "chicken-neck"
1) - Tastes like chicken...

2) - Let's play chicken

3) - This chicken was workin' her ass in the club last night

4) - Little chicken won't smoke this joint

5) - Chicken went all down on me yesterday baby!
by Chris December 27, 2003
A term used to describe a young (generally gay) male; often used with connotations of twink.

(See also: chicken hawk)
Did you see the chicken Ryan brought to the party? That boy was like, seventeen!
by jcdj June 12, 2004
A game high school teenagers play in the pool in which one person climbs onto another's shoulders (usually a girl onto a guy's shoulders) and tries to fight off his or her opponents by wrestling them so that they fall off their teammate's shoulders and into the water. The last team standing wins.
Get on my shoulders, we're about to play chicken.

Yo I totally pwned you in chicken yesterday!!
by A mandolin June 24, 2006