1 definition by Rusty7

Top Definition
1. The sound a Chevy Silverado truck with Flowmaster's exhaust makes.

2. The act of getting high.

3. Any situation that causes arise.
1. That guy nailed the gas and was like Woomba!

2. Yo man, you want to go Woomba!?!

3. Just as I finished my joint, a cop rolled up and I seriously was like WOOMBA!!
by Rusty7 July 12, 2008

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