a stuffed shirt

stuffed shirt

Someone who is very formal, pompous, or old-fashioned. I had heard he was a bit of a stuffed shirt, but he was very pleasant when I met him, and not pretentious at all.
See also: shirt, stuff

a stuffed shirt

If you call a man a stuffed shirt, you mean that he is formal and boring. His seminars work because he speaks like an ordinary, approachable person rather than a stuffed shirt. It's his amusement about the world around him that makes him appealing as a politician, so different from all those stuffed shirts. Note: You can use stuffed-shirt before a noun. I have little patience with the dress rules of stuffed-shirt establishments. Note: This refers to a shirt being displayed on a dummy in a clothing shop. The dummy is hollow and has no use apart from filling the space occupied by the shirt.
See also: shirt, stuff

a stuffed ˈshirt

(informal, disapproving) a person who is very serious, formal or old-fashioned: This office is full of stuffed shirts; there’s no one fun that I can have a laugh with.
See also: shirt, stuff