Gary is sort of a tackhead when it comes to clothing.Don't be such a tackhead, Tom. Loosen up.
tackhead
slang A coarse, unrefined, tacky person. I was so afraid that she would think my family was a bunch of tackheads when she met them for the first time.Just because I don't care for all that highfalutin junk you read doesn't make me some kind of tackhead!
tackhead
n. an overdressed male. (One who looks tacky.) Gary is sort of a tackhead when it comes to clothing.