Every so often, someone needs an insult for some reason. Sending an insult someone's way is never a nice thing to do, objectively. There are some people out there, though, who deserve to be insulted. They might be a bad person who needs to be insulted for the crimes they commit, or they might just be way too easy to insult that it would be a crime not to. It may not be a nice thing to do, but it is funny.

The biggest problem with insults, though, is that they are all so overused. Many of the classic insults are just lame these days; they don't actually insult anyone. There is no point in insulting someone if it isn't going to actually them, so people have to do better. The solution for boring insults is rare insults. Rare insults are oddly specific phrases that are very specially curated for one person or one small group of people. They make unique comparisons that not only leave a person insulted but also confused.

There are many rare insults to be found online, and all of them are hilarious. So, for anyone who needs some insult inspiration, here are 25 rare insults that really left a mark.