The 'Fat Girl Fall' and 'Fat Boy Fall' memes emerged as a humorous and body-positive subversion of the 'Christian Girl Autumn' aesthetic. While the original trend focused on idealized influencer fashion, scarves, and pumpkin spice lattes, this variation celebrates the arrival of 'bulking season' and the joy of comfort eating during the colder months. Gaining significant traction on Twitter and TikTok, the meme typically features users in autumn settings, leaning into the relatability of trading summer fitness goals for oversized hoodies and hearty meals. It has since become a staple seasonal joke, used to signal a shift in lifestyle from the pressure of a 'summer body' to the cozy, indulgent vibes of winter hibernation.