"Let me google that for you" (LMGTFY) is humorously compared to "RTFM" as a go-to response for people seeking answers to straightforward questions that can be easily found online. Whether someone is looking for where to download Solr, the identity of the first man in space, or the best place to host code, LMGTFY offers a playful way to encourage self-sufficiency in finding information. The tool is open-source and available for use, underscoring its accessibility and community-driven nature, and it was created by Chris Wanstrath, also known by the username @defunkt.