IOY 

IOY means: I Own You

Now you're under my control and IOY

IOY by Peter Browne 2 February 19, 2008

IOY 

An acronym meaning I owe you.

Oh my gosh thanks...IOY one

IOY by connieus75 April 22, 2006

ioywm 

“If only you were mine”

it’s always “hey” and never “ioywm”

ioywm by hsuyoungsu_beliber2003 April 1, 2021

ioyml 

ioyml or IOYML is an acronym for I Owe You My Life. Usually used when thanking someone or showing gratitude for an action.

"Oh my God, thank you so much! IOYML!"

ioyml by TheSlangAvocado January 15, 2021

ioyudo and meram 

an iconic duo

omg look, we’re such ioyudo and meram

ioyudo and meram by Meramgo June 3, 2021

ioy1

The shortened version of "i owe you one".
The opposit of yom1 ("you owe me one").

You can pay for dinner, but ioy1.

ioy1 by snackthatsmilesback44 July 24, 2018

ioyirl 

I Own You In Real Life.

First coined by the members of the Cheatlist forums, later used by those of the GamesXposed forums.

<Chase> Shut up.
<hoLy> ioyirl.
<Andex> stop stealing his word, noob

ioyirl by War Hawk November 5, 2004