ayieee
A term that derives from the mystical land of 'Essex'. It is usually shouted and is used to demonstrate a strong emotion of some kind. That emotion can vary from extreme happiness to sadness or mere frustration. The shout is often used in competitive sports and can be used when the player has won or lost a point.
K plays A in a game of table tennis. K wins a point and yells ayieee to voice his or her happiness.