Ai yai yai!

can be used to express defeat, confusion, excitment, joy, anger...everything depending on your tone.

Usually indicates some kind of problem.

also a great way avoid answering questions properly and seem like you are invested in conversation.

boring person: blah blah blah blah blaAAAAhhh.
you: ai yai yai.
boring person: blah blaaaah blahhhh???
you AI YAI YAI!

by dolar001 June 9, 2011

yay

blow. that white girl.

i can't fuck with that yay cause i'm broke so get me some headies.

by mark k June 19, 2006

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 yay-eeee

an exclamatory phrase showing your enjoyment to good news or a particular action.

"joe just hot carled in her mouth."

"yay yaaa-eee!"

by d - fresh February 12, 2004

yay

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

yay! im happy

by me!!:) September 22, 2003

Yay

An obnoxious incorrect spelling of the word "yea", used as a positive exclamation or sign of approval. This spelling was likely invented by teenage girls using instant messaging during the '00s.

"OMG we shuld totes hav a slumber party!!!"
"With pillow fites 2!!!"
"Amber sed shes comming!!!"
"Yay!!!"

by Dick Shunnary October 10, 2009