Archidouche
An architect or an architecture student who always carries his or her sketchbook and who is partial to discuss at length the built environment and other musings without provocation.
Person 1: Who's that guy over there holding a sketchbook? He's talking to all of his friends about that building.
Person 2: Oh, he's a total Archidouche. He's analyzing the building and telling his friends all about it, but they clearly don't give a #@%&.
Person 2: Oh, he's a total Archidouche. He's analyzing the building and telling his friends all about it, but they clearly don't give a #@%&.