Tomterday
A hybrid of yesterday and tomorrow. The two cancel each other out, so in the end you just have an unnecessarily elongated form of today.
Employee: "How are you tomterday?"
Customer: "I was doing just great until you fucked everything up by using tomterday. By the way I need a pack of condoms."
Customer: "I was doing just great until you fucked everything up by using tomterday. By the way I need a pack of condoms."