Even if you're not a naturally potty-mouthed person, you probably experience situations frustrating enough to let loose a string of expletives.
But what do you do in a situation where it's inappropriate to swear? Sure, you could say 'fudge' or 'shoot', but those words aren't particularly satisfying. This r/AskReddit question has a wealth of alternative swear words that are almost as satisfying as the real thing.