Define Yay Meaning

Yay
An exclamation that always needs to be louder. Most often used in conjunction with practicing cheers for a friends national competition.

RD: So now that you know the elements of a good cheer, lets hear one!
FS: *softly* yay
RD: Louder!
FS: *still softly* yay
RD: Louder!
FS: *again, softly* yay
RD: LOUDER!
FS: *Deep breath in, preparing for a loud cheer.* *Softly* yay
By Gypsy
Yay
a word used not only to express happieness, but also in conjunction with hand symbols to express size.

-YAY! i won the lottery!

-hes about yay high *hold out hand*

-the box was yay wide by yay high
By Denni
Yay
the illicit substance also known as cocaine

You can find me in St. Louie,
Where the gun play ring all day.
Some got jobs, and some sell yay.
Others just smoke and fuck all day.
By Estrellita
Yay
Noun.

Expression of happiness.

Can be used as a verb.

Carlos - yay

Lucy - what are we yaying about
By Faith
Yay
Cocaine, Snow, Blow, Sugar Booger, Yayo, White Girl, Coke

You gotta watch them bitches that wanna snort up all your yay.
By Kissiah
Yay
Simply, cocaine, from the shortening of the misspelling of the pronunciation of llello, the Spanish word for cocaine.

From "Hopeless" by Ludacris:

Then my eyes turn red,
The sky turns grey,
Children slingin' white in the hood,
We call it "YAY!"
By May
Yay
In the United Kingdom 'Yay' is most often used by young girls, to express hapiness at something, in a childlike way.

This seems to arise from the use of 'yay' by toddlers who cant say hooray properly.

Yay is often used to express delight at something in a childlike way.

It is rare to hear an adult in the U.K. saying this, unless they are talking to a baby or toddler.

It's christmas, Yay!
Yay, I won a prize!
Yay, Tellietubbies are on the T.V.
By Maryanna
Yay
It's a Californian term for cocaine or freebase

"Yo my nigga! The yay leaving San Fierro, right?"
By Brigida
Yay
A happy word! I mean look at it! It looks so happy!

By Trixie
Yay
Slang for "cocaine"; Popular word used in California

"No idea how much yay i can bring in the states" T.I.
By Samantha