A coma week is a week in which the participant will spend the entire time drunk - going out every night of the week, getting drunk, returning home, sleeping and then eating a fry up and starting drinking again in preparation for the next night of drunkenness.
It is so named because after 7 days of near-constant drinking, the participant will be in a state that resembles a coma - unconscious and unresponsive to stimuli
Steve and Dean decided to celebrate their graduation by doing a coma week.
An acronym of "Up the Rams", used by fans of Derby County Football Club (nicknamed "The Rams") to illustrate their support for the team. It is usually used in online message boards, on msn and in text messages.
Jack: You going to the Derby game this weekend?
John: Yeah man, me and Joe got our tickets this morning. UTR!