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Related to BTDT: NFCU
An abbreviation for "been there, done that," a set phrase used to acknowledge that one has done or experienced something before, either as a form of dismissal or of empathy. Whitewater rafting? BTDT. Let's do something more extreme! A: "I got back to my car a mere three minutes after the meter expired, and I still got a parking ticket!" B: "Ugh, BTDT."
Been there, done that (got the T-shirt)and BTDT(GTS)
phr. & comp. abb. I’ve been through all this before. BTDTGTS. I need some other suggestions.