1 definition by Jen Yeisley

Interjection. A word Jennifer Yeisley of Scranton PA commonly uses when she agrees with something or when something goes her way. Its her word and only she is know for. She is the only person who sounds naturally cute while saying it.
Jessica: Yo, Jen, guess what. The spongebob Movie is in theaters.

Jen: w00tness! Lets go!
by Jen Yeisley November 18, 2004
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