Wey is a word used by mexican people that means different things. When you say it in a nice way it means buddy, but when you try to offend someone it means Jackass
que pedo wey: what´s up buddy

Estas bien wey: Youre a Jackass
by Alberto January 12, 2004
Get the wey mug.
hey wey, take out some money and lets go get some cawamas!
by KatChamber August 19, 2007
Get the wey mug.
pretty much a informal name for a friend, or maybe just somebody you pass on the streets, like dude or man

used by mexicans

my honduran buddy don't like this
key paso wey

whats up dude
by big randy p October 6, 2005
Get the wey mug.
The word "wey" is a Mexican slang term with many variations:
1)Informal "Que pasa wey?" Here meaning "What's up dude?"
2)Slang insult "Mira esa pinche wey. Yo voy a matar el"
Meaning "Look at that fucking bitch/fag. I'm going to kill him"
3)Saying "Ore le wey!" figuritively meaning "Pray dude!"
Mira esa pinche wey alla. No me gusta esa wey.
No Mames wey!
Yo se que tu quieres chuparme las kenepas wey!
by Marty G July 25, 2006
Get the wey mug.
My LA experience saw a conversion of the word "Buey", meaning Ox, to Wey, meaning asshole when you wanted it to, or "dude" when you wanted it to. I would like to hear more about the use of buey as an insult.
"Esta pinche buey (this fucking cow)" used by a 5th grade boy to insult a sizeable 5th grade girl.

Oye, wey. Pasame el libro. (Hey, buddy, pass me the book).
by Smedley Cox February 2, 2009
Get the wey mug.
1.(mexican slang) the origanal defenition is a bull with his testes cut off to make him work harder before he is slaughtered because he isn't going to be sexually active any more(this is ussually refered to as a guy who wheres the dress in the family :D or has a gold digng wife or is being cheated on and he knowes it but doesn't do any thing about it, also it can just be a regular wats up name like yo

plz edit this I know it's really slopy
1.no that bull is wey
2.his wife never lets him go out he is wey
3.she has him working 80 hours a week because he is wey
4.wats up wey?
by Eltapatio January 19, 2005
Get the wey mug.