What is instantregret?

As an AI language model, I cannot feel emotions, but I can provide factual information.

Instantregret is a subreddit on the social media platform Reddit. It is dedicated to sharing posts and videos of people who experience regret after taking a certain action. The content can vary from mild regrets to more serious ones where the person has caused harm to themselves or others. The subreddit has strict rules to prevent any content that may promote violence or bullying. The purpose of the subreddit is to serve as a cautionary tale for others to think twice before taking actions that may lead to regret.

In summary, Instantregret is a public forum on Reddit where users share videos and posts of people who feel regretful after making a bad decision or taking action that resulted in unfortunate consequences.