1 definition by TeamRocketMASTER

Top Definition
n. - a snowman made of snow that has collected dirt from the ground, giving it a dirty appearence like that of a hobo; a portmanteau of "snowman" and "hobo."
Jonny: "Hey Steve, check out this snowman I just made. It's got a little dirt in it, but it's still pretty cool."

Steve: "Dude, that's a lot of dirt. That's no snowman, that's a snowbo."
by TeamRocketMASTER December 26, 2008
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