noun. The curious, hard-to-define person at the office. Related to the act of naming all the people you work with to match people from NBC's "The Office." There are Jims, Angelas, Stanleys, Dwights, etc. And then .... you get to one you can't place -- that's the wonder mifflin.
Frank's a hard one. He collects knives so I want to go Dwight, but he's also really nice and has a good record collection. Total wonder mifflin.