O NOES is a hat that was published into the avatar shop by builderman and clockwork, both on June 21, 2007. Both are currently unavailable. They could have been purchased for 50 Robux. As of January 15, 2017, all of the O NOES hats are moved to the ownership of ROBLOX.
|Location||Available from||Available until|
|Catalog||June 27, 2007||Unknown|
Its design is a long,black sign with the words 'O NOES' written in captials.
Previously, users who tried to access ROBLOX when it underwent site maintenance would be directed to a page with an image featuring Builderman's OH NOES hat and a note that ROBLOX is being updated.
OH NOES! has become somewhat of an underrated catchphrase in the ROBLOX community, appearing in several memes across the internet.