1 definition by paco789456

Getting a 24 pack of Dr. Thunder from walmart, then shaking the cans and throwing them out the window of a speeding car. Usually mailboxes and signs are the targets, but Dr. Thunders can also be thrown at cars and pedestrians.
1: Hey, wanna go for a thunder run?

2: Yea, let me go to walmart and get some more people

1: but my car cannot fit 4 people.

2: who cares, the more the merrier on a Thunder Run.
by paco789456 June 29, 2010
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