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A fat ass lip that gives you strength on and off the mound
"I threw in a big thunder, beefhawked, and settled into the pitch."
by Andre Barsanti January 22, 2008
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2
A large car that can carry a lot of people. Driver plays good music.
chloe: what are we doing this weekend?
jack: we're road trippin' in Lauren's Big Thunder!! You in? Everyone is going.
chloe: HELL YEAH!
by lolococopopo June 02, 2018
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