(N) Slang term for cash-money; fairly interchangeable with "Dough", "Moolah", or "Iron" (from Cecil Fielder's dictionary). Usually referring to dollars (etc.) on one's person, or cash-on-hand.
Chicken is a game that involves running out in front of cars at the last moment possible, it's done in groups, with daring others to run, the person who refuses to run gets called the chicken. The game is almost legendary in status because unlike other games it's played rarely.
"Playing chicken is a good way to die."
"His friends jeered him into one final game of chicken."
"Jake is a legend, rumor has it he played chicken eighteen times"