It's happened to us all—you have a crazy night on the town with some great friends, you check Facebook the next day, and littered throughout a photo album made of the night's events are some truly horrible pictures of you.
Unflattering facial expressions, awkward dancing, conversations taking place between friends with only two inches separating each person's face.
Athletes are no exception, though because they are photographed so often, there are far more opportunities to catch them in some rather regrettable situations or positions.
And we're here to present them to you.
(Note: There will be no instances of the ever-popular "manhood photo" that athletes love to share on the Internet, though I'm sure guys like Greg Oden probably regret doing it. Nonetheless, I didn't want to go there on this slideshow, for obvious reasons.)