IWOY 

I'm with only you

Boy: Am I the only one?
Girl: Yes IWOY

IWOY by leida June 1, 2018

IWOY 

An abbreviation, much like lol or ily

means I Wank Over You for people above the age of 13 and cool.
Means i will own you for nerds and younger people

Jon: Gtg cya
Cassy: Bye, ly xx
Jon: Ily, xx, IWOY

IWOY by Edwards33 April 26, 2009