A word used when you are EXTREMELY exited about something.
Yay (one "a"): Eh, I'm sort of exited
YAAY (two "a"s): I AM SO EXITED THAT I COULD EXPLODE
YAAY darth owen just uploaded a new youtube video!
by darth owen January 03, 2016
Get a YAAY mug for your girlfriend Zora.
To show extreme excitement or happyness and joy.
My mom said we were going shopping I said,"Yaay,I need to go pack!"
by boobot24@gmail.com October 30, 2018
Get a Yaay mug for your daughter-in-law Helena.
First Boy:What is 1+1?
Seccond Boy:Errr... is it 1?(LOL)
First Boy:YAAI!!!!
by josephakart October 22, 2013
Get a YAAI mug for your bunkmate Bob.