1.Something or someone that fails in an epic scale of things.
2.To lose your testicles
1.Ewwww Brian capon!!
2.You caponing now boy!
A castrated rooster. ie no balls
Me: "Yo man is that your rooster?"
Friend: "Nah homie that's just a capon. Snip snip last night."
Me: "Ahhh yeaa took his swag and his balls."
Getting extremely excited about something nobody cares about.
Dan got a caponer when thinking about the high school football game.
Reference to Al Capone, famous Chicago gangster. If you're "straight up capone" you're a true gangsta out there on the streets, not one to be fucked with.
"You're straight up capone"
When you are owned by Al Capone or owned in a mob style.
Man that accountant in The Untouchables just got caponed.