 "wtf" is an acronym for "What the Future" or "What's That Freshness?" or "Why the Face?" It is often used as an interjection to express surprise, shock, or confusion in written text, especially in online forums and chats. The acronym's meaning can vary depending on the context. In the question, it seems like the user is expressing confusion or surprise.

 The request seems to indicate that you want me to perform an action based on a specific prompt, but I didn't receive a prompt in the question. Could you please provide a prompt for me to read and respond to? I'm here to help!

 The @ symbol followed by "lifer" and "lol" seems to be a username or a mention format used in a messaging or social media platform, such as Twitter. However, without more context, it's difficult to provide a specific meaning or interpretation.

If you meant to ask something like, "Who is @lifer and what does lol mean?" I would suggest looking at the user's profile or the conversation context for more information on the first part, and "lol" stands for "laugh out loud" in Internet slang.