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An initialism of "I don't care," used in text messages and online communications. Can anyone on these forums recommend a good DIY capacitor design? IDC about the price, so long as it works. A: "Is it OK if I ask Dave out?" B: "Whatever, IDC. I broke up with him, do what you want."
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.