Leroy Jenkins: A warcry made by peopple who are usually preforming/about to preform kamikazes or other scuicidal attacks
American Ship :Runs out of amo...
Japanese pilot: "Leroy Jenkins!!!!!!!!"
by Eevee the great June 20, 2019
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Something you yell loudly before doing something epic. Works especially well in sports or video games, because in sports it helps you run faster. You have to say LETS DO THIS as you're going for it, and then say LEEEEERRRRROOYYYYY...JEEEEENNNKINNNNNS as you're doing it.

*Note, in all of these examples below, yellingLETS DO THIS, LEEEEERRRRROOYYYYY...JEEEEENNNKINNNNNS resulted in epic laughter from everyone in the vicinity.

Leroy Jenkins Situations:

1. Yesterday in PE volleyball, I jumped to spike the ball. As I jumped, I yelled, LETS DO THIS, LEEEEERRRRROOYYYYY...JEEEEENNNKINNNNNS!

2. During a 100 meter dash, at the very end, I yelled, LETS DO THIS, LEEEEERRRRROOYYYYY...JEEEEENNNKINNNNNS! And I won.

3. During lacrosse, as I sprinted towards the enemy goalie and jumped in the air to shoot, I yelled LETS DO THIS, LEEEEERRRRROOYYYYY...JEEEEENNNKINNNNNS.

4. When I was playing Halo 3 multiplayer, I ran in to a room with guys that had a sword, rocket launcher, and brute shot, and I yelled LETS DO THIS, LEEEEERRRRROOYYYYY...JEEEEENNNKINNNNNS and no scoped them all with a sniper rifle.

by Shaolin Masta February 26, 2009
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The act of performing a stunt similar to the above mentioned Leroy Jenkins video. To rush into a battle with extreme excitement, even when it is highly probably that you will lose due to the fact that you are vastly outnumbered.
CofC Student #1: Dude, I'm gonna run in there and steal one of the Citadel cadet's hats.
CofC Student #2: You don't stand a chance! There are 20 cadets in there, plus one of them is standing right next to all the hats guarding them. It would be totally Leroy Jenkins of you!
by Aaron D. Edwards September 10, 2005
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A term oft-used by teenage and/or pre-pubescent boys that play Call of Duty: Black Ops at least 4 hours every day. The term is often yelled into a headset while playing on Xbox Live so as to alarm and thus disturb the gameplay of other players.

Emphasis is usually put on the "e" and "o" in Leroy, dragging out the pronounciation. i.e. Leeeeerooooy. While emphasis is put on the second syllable, "kins" in Jenkins. i.e. JenKIIINS.
"Frag out!"

"Leroy Jenkins!"

"Dude! WTF I just got killed because you distracted me.
by dacousin January 04, 2011
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