The 'Goodnight 4chan Threads' (often referred to as 'Comfy Threads') are a long-standing tradition on imageboards like 4chan, where users post peaceful, cozy, or nostalgic imagery to signal the end of the day. These threads often feature Pepe the Frog tucked into bed, Apu Apustaja, or lo-fi aesthetic rooms, serving as a rare moment of wholesomeness in an otherwise chaotic environment. The meme's primary purpose is to foster a sense of community or 'comfiness' among anonymous users before they log off. Over time, it evolved into a specific subgenre of posting where users share their current environments or relaxing music, making it a staple of internet culture for those looking to unwind.