coolest band EVER!!!! check out their site at www.purevolume.com/haywire!!!
Dude1: Hey dude do you like food?
Dude2: Nope i like Haywire idiot
by drummer March 21, 2005

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Top Definition
adjective. 1. crazy, mad. 2. To go haywire = to go nuts.
That guy's been to the war and gone haywire.
by Moon Ultra January 05, 2006

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The state of an old person's computer system when it doesn't work perfectly.
"What's wrong with it?"
"I dunno, it's all haywire."
by PseudoEvolution July 10, 2008

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Things are all screwed up.
This project or place is all hay wire.
by Sadie2 April 18, 2007

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Noun- A soft malleable wire traditionally used to bale hay, but also for binding objects or as a simple and temporary repair.
My new machine is so simple it can be fixed with haywire and spit.
by haywireoutfit March 14, 2013

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People who go berserk.
I remember when I was young,I went haywire,when I lost at a videogame,and my neighbour heard me and came in to see what's going on.
via giphy
by Toa Pohatu February 02, 2017

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