What does IOU stand for?

I owe you

Means the person owes you something; can be used as a phrase (IOU $10) or a noun (an IOU).


Thanks for picking up lunch today. IOU lunch nxt wk.

Related Slang


Updated April 15, 2014

IOU definition by

This page explains what the acronym "IOU" means. The definition, example, and related terms listed above have been written and compiled by the team.

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