A common short form for "indicators of interest", which is a phrase commonly found on forums for dating advice. Mostly describing the behaviour of women when noticing guys (at a club/bar)
- At a club, guys go after the girls who show IOI's.
- At a club, guys go after the girls who show IOI's.
by Gandolf Randolf August 09, 2006
by Peter Browne 2 February 19, 2008
an acronym for the words "I'm Over It". not to be confused with the term "lol". they may look alike, but soon enough everyone will be using ioi more.
by 36scores June 21, 2011
by pat_ February 22, 2003
Shortened form of I'm over it.
by Jolt Estevez November 24, 2018
by gukcchi August 13, 2018