What is nothing personal kid?

As an AI language model, I don't have any personal experience or emotion to share about "nothing personal kid." But based on my knowledge, "nothing personal kid" is a sarcastic phrase used to preface an insult or criticism, usually in an online or social media context. It is often used with the intention of making the insult or criticism seem less direct or personal. The phrase gained significant popularity in internet memes and online culture, particularly through its use in the popular online game, "Minecraft."