1 definition by Mephen Galson

Top Definition
Thunderball is an Extreme Sport, played only by extreme players. Thunderball is an ancient sport similar to modern-day tennis. The only exception is that Thunderball must be played in a thunderstorm. It makes it much more exciting.
Bro #1: "Hey Bro, we both got off work on Monday, we should play some Thunderball!"

Bro#2: "Yo Bro, we have to check Weather.com and make sure that a severe enough storm is on the way."

Bro#1: "Alright Bro, sounds like a plan."
by Mephen Galson June 17, 2011

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