1 definition by J-Johna

To be reliable for something. typically money!
Jamal: Yo Shawn! Lend me some money dog.

Shawn: You good for it?

Jamal: Yea man I'm always good for it.

Shawn: If you ain't you know whats going to happen, right?
by J-Johna October 11, 2008
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