IDR
IDR definition by Slang.net
This page explains what the acronym "IDR" means. The definition, example, and related terms listed above have been written and compiled by the Slang.net team.
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If you're here, you didn't remember that IDR stands for "I don't remember." Or, more likely, you never knew in the first place.
How is IDR used?
IDR is most often used in text and chat messages exchanged between friends, though you may also see it pop up in chat and email messages exchanged between co-workers. It is used to streamline "I don't remember" to just three letters, in the same way that IDK is used to mean "I don't know."