The phrase "Obliterate Everything 4 New" appears to have originated from a gaming context, specifically from the popular online multiplayer game, Overwatch . In the game, players often use phrases like "GG" (good game) or "EZ" (easy) to communicate with their teammates. However, "Obliterate Everything 4 New" seems to have emerged as a rallying cry or a mindset for players looking to dominate their opponents.