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The time it takes for a hungry athlete to eat two Jimmy Johns sandwiches. Usually about 10-15 actual minutes.
Yeah, I was so hungry after our first game I had to pull a Jimmy Minute dinner before the next game started.

Jeff: Did you hear about Cris?
Dillon: Yeah, I heard he pulled a 5 minute Jimmy Minute last night. What was up with that?
Jeff: He didn't eat much for lunch, so he was starving after soccer practice.
by Ashaa September 20, 2011