....you realize you walked out of the change room sans pants (or better - sans pants AND underwear)
....in a moment of utmost climax with a new partner in bed, you get air trapped in your lady garden and let out a fart..most likely on their balls
....your dog catches you masturbating...and seems to enjoy it...
....your child walks in on you and asks you why you were getting "a hug from on top"
....you're on a blind date and they break out a guitar out of nowhere and start playing the worst rendition of Extreme's "More than Words" that you have ever heard (this shit has happened)
....while helping her dress, you tuck your grandma's boobs into her pants by accident
....your parents walk in on you watching "Edward Penishands"
....you sent anything that smells like, tastes, or remotely resembles peanut butter into your child's kindergarten classroom
....you are at the cottage with 4 other couples and you eat bad shellfish and there is only one bathroom
....you're walking through a crowded store and you accidentally swing your hand into a stranger's crotch
....you re-gift 2 years later to the person who gave you the gift originally
....someone tells you they're attending a funeral and you accidentally say "have fun!"
I'm sure there are like a million more but those seem to stand out for some reason. Fuck, now I feel awkward.