yay

yay means... either cocaine or that you are happy about something
see w00t

Teammate 1: Yay... We won
Teammate 2: hooray yay yay yay we win...
Enemy 1: yay we lose

Teammates 1 & 2: WTF

by An Internet Genius May 7, 2005

yay

a term of delight and appriciation used on b3ta by b3tans

woo yay i love that!!!

by im an orphan and have no friends June 6, 2003

yay

im happy and joyful and excited and happy and happy and happy

yay! im happy

by me!!:) September 22, 2003

yay

Also see the correct spelling at Llello Spanish double L sound is the same as english y....

Man I lleyed last week

by Stestes May 3, 2003

yay

the monosylabbic celebration phrase that is better than lol like COD6 is better than cholera. Does not stand for anything and can be semi ironic.

"Oh my god, the US government have invented a new gun"
"Yay"

by QuicklyLosingPopularity February 6, 2010

yay

Adj. A description of someone who mentally handicapped, but socially pleasant. This is best characterized by envisioning a smiling glassy-eyed retard sitting and clapping his hands yelling "Yay! Yaaaaay!"

"If I ever have another concussion I'll be 'Yay!' in a wheelchair!"

by Stevenwolfie June 11, 2006

yay

Of superior quality 'usually when refering to narcotics mostly cocaine'

That shit is the yay

by NothingElse December 2, 2003