look up any word, like pussy:
 
1.
tis a fine word but it aint no pool english....
m- what did you do today?
o-YIES!
by yies may'n June 29, 2004
5 4
 
2.
An interjection (or sometimes, exclamation)of joy, pleasure, and/or glee.
I got straight A's again! Yie!
by Shawn B. October 20, 2003
6 7