Definitions by Arfcom

zumbo 

Someone that doesn't care what happens to something of yours as long as they are able to keep what they love.

Also: Somebody living a lie for extended periods of time.

That dude zumboed me when he threw my seeing eye cat at the Wal-mart greeter, so he could steal a friggin GI JOE.

Or:

I thought my bud was down, turns out he's just a Zumbo.

zumbo by Arfcom February 20, 2007