oof

The word oof originated from the game called Messiah 2000
but people will say that oof came from roblox but it dint roblox was the one who made the oof sound popular because roblox uses it as it's death sound

When you die in a game in roblox you hear the word oof
if you type in youtube roblox oof sound effect you can find one
if you type in youtube PC Messiah - Ending & Credits and go to 0:07 you can hear the oof sound