Top definition
Marijuana that is old or has a lot of shake, or just some bap ass weed. At least thats how we say in Florida.
"Yo dont by trees from that nigga DaJuan, that nigga be servin that hay dog straight up."
by WeedMan March 08, 2004
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2
A basterdization of the greeting, "Hey". Commonly used by /b/tards on 4chan.
"Hay guyz, what's going on!?"
by Irne May 09, 2005
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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3
A term used to describe someone who doesn't follow through with plans, or bails on them.
"I was supposed to hang out with Willie today but he bailed again. What do you expect, he's hay."
by Donny Planet January 12, 2010
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Golden Shower Plush

He's warmer than you think.

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4
1.misspelling of hey
2.short for how are you
3.The stuff that's in a cart that you jump into from a tower or something.
Jump into hay all the time after synchronizing a view point, it has nice vitamins and minerals.
by GameGal101 May 09, 2009
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5
The retarded way of saying "Hey" in conversation. Mostly used over the internet because the person is a complete dumbass and can't spell "Hey", or they're just being sarcastic and making fun of those dumbasses.
Dumb Person: HAY GUYS!
Normal Person: Shut the fuck up.
by AuntieTATA August 23, 2005
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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6
that funky green plant all the kids are smoking nowadays
smokin' on haaaayyyy in the middle of the bar..... - crucial conflict
by King Nicky July 16, 2003
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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7
Verb. To emphatically agree to attend an event, only to not not attend, without any notification.
Are you going out with Sean or is he Haysing you again?
by larucifer July 06, 2010
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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