To proclaim great excitement and/or accomplishment. A way to express you enjoyment, satisfaction or happiness. Can also be used to disrespect your opponents. Can be said Chia Boy as well, for extra emphasis
A large amount of powder. Usually cocaine or other drugs that are meant to be snorted. Usually lines that are laid out so that they aren't very long, but quite fat. The name comes from the lines being about the size of an infants penis.