People post things online all day, every day, so it should come as no surprise that sometimes things get posted that absolutely were not meant to be.
You know, stuff that has you looking like this when you discover that you somehow (why, god, why?!) posted it for all to see.
For example, maybe you messaged something private you thought you were DM’ing, and didn't realize all the world could see it until much later.
Or maybe — one way or another — you accidentally posted a not-for-public-consumption photo or video.
It's also possible you posted a photo you did indeed mean to post, but only realized much later that there was something TOTALLY embarrassing in the frame.
The cringeworthy possibilities are endless! Ack!
If you've ever posted something online by accident, we want to hear about it! Tell us your embarrassing story in the comments and it could be featured in a future BuzzFeed Community post!