The unofficial holiday before Fat Tuesday and following Tubby Sunday. For one to truly understand the sacrafices of Lent, one must over-indulge the three days pre-ceeding Ash Wednesday. Also known as the un-Triduum
Co-worker 1: Man, you look like hell for a Tuesday! Are you gonna make it for Mardi Gras cocktails tonight?
Co-worker 2: Dude, you bet! I had a full Chubby Monday and am ready to keep it rollin'!