To sleep. To go to bed. To be extremely bored.
1. I'm tired and I'm ready to go fire 'em up!

2. I was firing 'em up in class because the teacher was so boring!
by SithlordDarthRPG December 6, 2003
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I felt like I was going to fire 'em up in class today.
by SithlordDarthRPG August 28, 2003
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