When you attempt to type something with your keyboard but it outputs some weird-ass French shit.
*SMS*
Joe: Hey Mary want to go out tonighté
Mary: What's the E thingy?
Joe: Oh sorry, I have a bad case of Foreign Keys.
Joe: Hey Mary want to go out tonight?*

Ps; Joe never got the date. Not because of foreign keys, but because of double texting.
by StinkyDubeau August 31, 2016
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