Bumbo is a popular familiar from the roguelike game The Binding of Isaac, known for his distinct appearance and his single-minded obsession: collecting coins to grow stronger. The 'Bumbo Want Coin' meme originated within the game's community, satirizing the character's relentless pursuit of money, often at the player's expense. It has since evolved into a general reaction image for greed, desire, or any situation where someone is hyper-focused on a specific reward. Whether used in gaming contexts or general internet humor, Bumbo represents that primal, singular urge to 'get that bread'—or in this case, that penny.