If you would like to brush up on the art of brutal takedowns, we’re happy to introduce you to the following people who should probably be teaching a Masterclass in insulting others. The subreddit /r/RareInsults collects submissions from all over the internet of people insulting celebrities, YouTube personalities, and the standard user on Reddit. Below are 16 of our favorites.
Source: https://knowyourmeme.com/editorials/collections/16-people-dropping-insults-like-its-their-job