Why does the narwhal bacon at noon on a leap year?

The phrase "Does the narwhal bacon at noon on a leap year?" is a humorous reference from the online community Reddit, symbolizing an inside joke or code for members to identify each other. It combines absurdity with the whimsical nature of internet culture, where the narwhal, a mythical creature, and the specific timing create a playful riddle. Essentially, it serves as a way for users to signal their belonging to a particular group or subculture.