Similar to the phrase "D'oh!", pulling a "tuxford" generally means that you have done something totally moronic such as rebooting a live server with 50k odd users on at the same time instead of the testing server you THOUGHT you were rebooting.
What makes a "tuxford" different from a "D'oh!" is that you have to reboot the live server with a 60 second notice to save your work instead of a 30 minute notice, AND cancel the shutdown before it actually happens. If you accomplish a tuxford, expect constant and endless ridicule over your server administration skills, endless memes using your name amongst your user base, and including having your name used as an urbandictionary.com entry.
Tulodism is a religion created by the section Diligence after the great messiah Joshua Toludus descended upon earth and freed everyone from their sufferings
1. Trashy, skanky, easy sluts. Usually with lots of piercings and/or tattoos such as tramp stamps and tongue rings.
2. A skank
John: That Tulo Bitch still fucked me last night even after I asked her if her tongue ring was for sucking dick.
Mike: The one with the pink and blonde hair?