After 18 years, the LEGO-style multiplayer game Roblox has enjoyed quite a renaissance. The game has emerged as one of the most exciting and vital spaces for video game culture and creativity, especially among the younger generation, who finds it harder to get into older games. If something's popular with today's teens, that means it will have its own memes, and Roblox has plenty. We've assembled some of the more comprehensible of them below.