A person who has minimal or nonexistent interest in fashion.
Coined by YouTuber Frugal Aesthetic.
A: "My guy those cargo shorts look goofy with those big ass pockets, and that T-shirt looks like you got it from Walmart."
B: " I don't care about anyone's opinion on my outfit. I feel comfortable in this, fuck off."
A: "Wow, you're such a loser fashion NPC."