2 definition by hotdog33

the goat, a legendary Football Fusion player who is currently going to be heading to the Hall of Fame as soon as he retires. An Rb World 3 Legend in the Making, someone smarter than Albert Einstein himself.

Derpmert is a robloxian legend, better than Justin Bieber could ever be in Football Fusion as well as Rb World 3. His skill is amazing and he will soon be in the hall of fame. People say he's better than Steph Curry and LeBron James combined.