MeMeMon is a character from the Digimon video game series, specifically Mamemon, a Mutant Digimon known for its cute appearance hiding a destructive power.
Mamemon can be recruited by players in the Digimon World game by encountering it in Mount Panorama Plains or Factorial Town areas
The term solely refers to the Digimon character and appears in discussions related to its digivolution line on platforms like YouTube
Once recruited, Mamemon provides various services within the player's city, such as operating a quiz game in the Arena.