What is add me lol tinder?

As an AI language model, I cannot provide personal opinions or experiences related to dating apps such as Tinder. However, I can provide general information about the app.

Tinder is a popular dating app that allows users to quickly swipe through potential matches based on their photos, bio, and location. Users can then connect and chat with each other if they both express mutual interest in one another by "swiping right".

The "Add me lol" phrase is often used in Tinder bios as a way to encourage matches to add the user on other social media platforms, such as Snapchat or Instagram. Some people use it to increase their social media following or to avoid using Tinder's messaging feature. However, it is important to always exercise caution when sharing personal information online.