In reference to Trisomy 21 where there is 3 genetic materials on the 21st chromosome instead of the usual 2. This causes Down's Syndrome.
He never really understnads what is happening.I think he's a little 3 on the 21. Started in Canada in 2004.
by Jennica Starlight November 30, 2004

The biggest and most feared nigger in the jail. He takes what he wants and will haunt your dreams for the rest of your life if you ever had an encounter in the showers with this chocolate nightmare. Thinking about Three Jay often will lead to a change of underwear usually to remove feces.
To be Three Jay is to be a gorilla god that can not be fucked with in the supermist that is the jail. It is to be the one who takes what he wants.......your lunch & dinner, your toilet paper, your virgin ass and face and there is no option given. It is often better to just roll over and take it even though a dark horse cock will probably kill you, it is better than taking it to the face first.
To be Three Jay is to be a gorilla god that can not be fucked with in the supermist that is the jail. It is to be the one who takes what he wants.......your lunch & dinner, your toilet paper, your virgin ass and face and there is no option given. It is often better to just roll over and take it even though a dark horse cock will probably kill you, it is better than taking it to the face first.
Fighting Bob Sapp in a phone booth.
incarcerated cracker- dude, I was just raped by Three Jay in the shower. I will never be the same again. I have bite marks on my back and my asshole is like pudding. I would rather be gang banged by the budweiser clydesdale horses and a herd of chupacabras at the same time.
incarcerated cracker- dude, I was just raped by Three Jay in the shower. I will never be the same again. I have bite marks on my back and my asshole is like pudding. I would rather be gang banged by the budweiser clydesdale horses and a herd of chupacabras at the same time.
by Brone Jones February 11, 2010

a dance performed in the club involving a man and a woman grinding, where the woman is in front and bends over to touch her hand to the floor, thus maintaining three points of her body on the floor. extremely erotic and exciting.
by danceexpert314 August 25, 2010

When a couple goes out on a date and invites a third, typically single person to come with. Usually leaves for an ackward and/or lonely situation for that third person
Couple: "Hey Mike, Want to come with us to dinner tonight?"
Mike: "Sorry man, I would, but three wheelers are illegal these days."
Mike: "Sorry man, I would, but three wheelers are illegal these days."
by Matthew Smith12345678909999994 December 17, 2008

A sexual act where three males insert their penises into one woman's vagina or mouth. As they "cross swords" they shout "ALL FOR ONE AND ONE FOR ALL". Can also be performed orally between 4 gay males.
by wandmore March 17, 2007

The fourth of March, a holiday devoted to the continuous smoking of marijuana. Similar to 4/20, but cooler.
by Torch October 21, 2003

Three pronged is when you are really, really, really stoned and you feel like your body has turned into three prongs and a tip: the head is the tip, the two arms are each one prong and the two legs morph into one and together make the third prong.
A variation is when you have 4 prongs. That is so your cunt can breathe and is not like tutankhamun's grave in the valley of kings.
A variation is when you have 4 prongs. That is so your cunt can breathe and is not like tutankhamun's grave in the valley of kings.
Dude I'm so three-pronged
by Gitsy Kat June 30, 2009
