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Related to INDY: Indy 500
An acronym for "I'm not dead yet," used to indicate a zeal for life and adventure, especially when one is advanced in age. My dad set up a group called INDY for men in their 60s to get together and go hiking, camping, hunting, and so on. A: "You're traveling to Madagascar all by yourself? But Rose, you're nearly 70!" B: "So what? I.N.D.Y.?"
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.