Nyay: An exclimation of great joy. Usually in a situation that was originally bleak and most often followed by a feeling of extreme crunktitiude.
by Andy & Ian October 25, 2004
A replacement for the word yay, most oftenly placed at the end of the phrase. usually said in a cutsie-poo voice.
by Tateamus James March 23, 2009
Used by people at Westhill Academy to annoy a physics teacher in 1990 / 1991. This word has recently had a renaissance, frquently being used in txt and e.mail banter
by Daniel Smith June 21, 2004