I’m not sure if it should go here or the GMod addons sub-forum, if it’d fit better there then please tell me.
Anyway, it’s exactly what it says on the tin.
A giant red FUCK replaces the classic giant red ERROR for when a model fails to load.
Not much to say about it other then that. Credits, downloads and more screenshots at different angles can be found on the workshop page. This includes a download for other Source games, such as Counter-Strike: Source or Half-Life 2.