Top Definition
Motivational word used by the Marine Corps. A combination of former motivational words "kill" and Ohh-Raw" Mostly to get a look from highers but with no words since both words are commonly excepted. Adam Cote formally thought the word would not catch on, but has otherwise been proven wrong.
Lance Cpl: Kill-Rah Sir

Officer: Ughh....good morning Devil
by D-Nasty5602 December 31, 2011

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