Guay

Spanish term to describe that something is cool.

These trousers are really 'guay'.

by Spanish September 1, 2004

Guay

The man beast. According to he himself, the most interesting teacher in the world.
Beware, if you take a GMO near him, you will most likely be drop kicked.

Professor Guay can help you get a five on the Guay-P test

by A random person 0089 May 22, 2019

Guay

in spanish a disrespectful way of saying "dude". usually used between men as both a friendly and unfriendly term.

"who the fuck does this Guay think he is?"

"callate guay!"

"este guay?"

"horale guay!"

"que onda guay?"

by FunnyBoy182 January 25, 2009

Guay

Guay is the combination of guy and gay so it basically means a gay guy.

Yo who was that on the group chat? Ohh you mean the guay. He’s a guay? I knew he was different

by [KILLINGWOLF] August 21, 2018

Guai

Pronounced "g-why"; a colloquial Chinese adjective used most often by parents as a statement of their child's good behavior. Also commonly used in English conversation to describe responsible or respectable behavior among friends, or as an informal term for praise.

Me: Dude, I killed that essay. Worked all night without touching Facebook paid off: I got pretty much full score!
Joe: NICE. So guai!

by r4wr89 June 30, 2011

Guai

From the Chinese， 乖， meaning very well-behaved, good.

"Your children are very guai! Not like those brats over there."

by wuzhu February 1, 2018

Guai

Slang for cigarettes in South Africa

Sho Bru let's go slat a guai quick.

by Jirrrbru July 15, 2020