In the meme, Conan is portrayed as a librarian, typically wearing a sweater vest and glasses, and interacting with patrons in a deadpan, sarcastic, or humorous way. The meme plays on the contrast between Conan's comedic persona and the image of a serious, scholarly librarian.
It's important to note that the meme is not an official production, but rather a collection of photoshopped images and edited videos created by fans.