Acronyms dictionary IDR What does IDR mean? IDR is a textspeak acronym standing for I don’t remember. Related words: IDK ICR Examples of IDR I've always had this knife cut looking scar on my face, idr how I got it 💀 @BriHallOfficial, October, 2017 bro i heard the 5th of member of wdw got kicked i think his name was jake? or something like that idr @prettywaytemi, October, 2017 i just found this photo from cpac in my screenshots folder.... idr if i posted it already but here’s me getting arrested by dio brando @toidinami, May, 2018 SEE MORE EXAMPLES Who uses IDR? Imgflip Just Added up to snuff, rage farming, hermano, food coma, National Medal of Arts Note This is not meant to be a formal definition of IDR like most terms we define on Dictionary.com, but is rather an informal word summary that hopefully touches upon the key aspects of the meaning and usage of IDR that will help our users expand their word mastery.