Of course you have. You're a human being. We are all idiots.
Maybe you put something really disgusting in your mouth as a kid.
Maybe you've had some really, really, truly horrible food.
You might have mistaken something really delicious for something totally grim.
Or maybe your story is so much worse than that.
Whatever it is, we want to know – what's the worst thing you've ever put in your mouth? The best, grossest, and most shocking answers will be featured in an upcoming BuzzFeed Community post!