trailer park: poor, rural, white, meager, alienated
incel: male, balding, overweight, loner, socially awkward, angry, dejected
old: nostalgic, ancient, out of date, well-worn, vintage
web: midi, old internet, amateur web design, GIFs, clip art, web graphics, early 1990s, nostalgia
clean: white, airy, soft, pastel, well-kept, fragrant
nerd: an intelligent but single-minded person obsessed with a nonsocial hobby or pursuit
math: geometry, shapes, intelligence, order from chaos, numbers, geeks
gamer: fun-seeking, focused, technology, hyper, avoiding real life
Aesthetic is a branch of philosophy that deals with the nature of art, beauty, and taste. It combines the appearance, attitude, and behavior of an individual or a society — the way they do things — to make up their culture or "way of life".
This generator mixes up random aesthetic themes into a list of possible sub-cultures. Use these as a character builder for a story you are writing, or have fun with your friends pretending your personality matches one of the aesthetics.