A fictional chemical name for water (H2O) created by the writers of Family Guy to make fun of Dennis Miller's overuse of multisyllabic words.
deoxy: adjective describing a chemical that has one OH replaced with an H
Dennis Miller: Now I don't want to go on a rant here, but America's foreign policy makes about as much sense as Beowulf having sex with Robert Fulton at the first Battle of Antietam. I mean, when a neo-conservative defenestrates, it's like Raskalnikov filibuster deoxymonohydroxinate.
Peter: What the hell does "rant" mean?