A state of mind in which people believe that they are unstoppable and can do anything they want--and they do.
Allen Iverson was on fire, he was making every single shot he took.
by kane April 27, 2003
Being fucking crazy
Are you fucking on fire?!!
by Eja September 06, 2013
to wait for some thing worridly or afraid from some thing is very angry about some thing happen to him from his friend and will bunish him
i waited for my result on fire ,or, walied was on fire for knowing breaking of his watch,or, beacause of the bad weather my mother was on fire
by ALYAA March 23, 2007
adj. Having a horrible smell.
Tiffanni: Her breath be on fire!
Mary Kate: The bitch must have halitosis or something.
by rexctang October 13, 2006
(male) Incredibly and unbelievably homosexual
oh my god, did you see that guy? he was on fire!
by tardo October 05, 2003

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