When a girl wears no panties under a short dress or skirt
When girls with and ugly booty wears thongs under thin pants like leggings and yogapants and the fabric goes between their butt cheeks much like a thong would. Not only does it look nasty if the girl has a flat or huge cellulite booty but it also looks pretty trashy and screams attention whore as well.
When girls draw on huge blocky eyebrows. To me this looks 10x worse than even a unibrow.
When girls tote those oversized bags that hang on the forearm
When girls wear light concealer under their eyes and/or on their brow bone.
When girls wear body con dresses. Only girls with the body of a Victoria's Secret model can successfully pull them, but they don't suit your average woman.
When pear shaped girls wear skinny jeans.
When girls wear magenta or bright red lipstick.
When blond girls dye their hair black
When guys wear Jordans or any kind of tacky overpriced athletic footwear
When guys wear New Era hats or anything that looks like them. 9/10 it looks tacky and tired but there are some guys that can make it unique.
When guys wear shorts that barely show any leg. You might as well wear pants.
When guys have moobs
When guys have soul patches
When guys wear oversized clothing in general, but especially that of formal and business wear.