Oof means uncomfortable or dead, sometimes in stress too! In ROBLOX it is used as a death sound and sometimes it is in memes! Sometimes in ROBLOX they say oof when hurt, uncomfortable, or/and stressed.
“Oof, This chair is horrible!” “(GETS KILLED BY ADMIN) OOF!” “Oof, I lost the game” Cyber Bully: “lol, you so ugly” Victim: “Oof ;-; you’re a meanie!”
by ROBLOX_WEIRDO_BOI100 June 22, 2018
Get the OOF!mug. by Squishystrawberi January 21, 2019
Get the Oofmug. 
The sound you make when die in roblox because you just cant get a keycard from the popo in jailbreak!
by Danielle Choen July 29, 2019
Get the Oofmug. “Oof, that sucks.”
by IdkB January 24, 2019
Get the Oofmug. when you are punched you go "OUUUUGHHH", this is a shortened version, can be heard on the OOF keyboard.
by bonbonschoolshollyeah May 7, 2020
Get the oofmug. by pudgy_boi September 18, 2018
Get the oofmug.