Güey
One of the most common slang terms among Mexican youth, though some consider it crude or tacky. It is primarily used as a filler word or a generic way to address someone, similar to dude, guy, or friend. Depending on the context, it can also be used as an insult meaning dumb or clueless.
Don't fuck around, don't play the güey and call already. What's up wey, how are you doing? Those güeyes won't stop fucking around. He is a real güey, through thick and thin.
Automatically translated from Spanish
México