The 'Peter B. Parker Sucking Fingers' meme stems from a scene in the 2018 animated film Spider-Man: Into the Spider-Verse, where the older, weary Peter B. Parker is shown sloppily enjoying a meal while mentoring Miles Morales. The visual perfectly encapsulates a sense of unashamed, gluttonous satisfaction or someone 'starving' for a specific thing. It gained traction across social media platforms like Twitter and Reddit as a way to describe being obsessed with a piece of content, a specific food, or a niche interest. Its popularity lies in the character's relatable 'low-effort' lifestyle, making it a go-to template for expressing intense appreciation for the simpler—if slightly messy—pleasures in life.