Associations to the word «Yay»

Wiktionary

YAY, interjection. (colloquial) Alternative form of yea (yes).
YAY, interjection. (colloquial) An expression of happiness.
YAY, adverb. (chiefly US) so, this (accompanied by a hand gesture)
YAY, noun. The name of the letter for the y sound in Pitman shorthand.
YAY, noun. (US) (slang) Cocaine.
YAY, noun. A branch of the Tai language family, spoken by the Bouyei and Giáy people.

Dictionary definition

YAY, noun. A branch of the Tai languages.

Wise words

The most important things are the hardest things to say. They are the things you get ashamed of because words diminish your feelings - words shrink things that seem timeless when they are in your head to no more than living size when they are brought out.
Stephen King