One that always annoyed me is when it is around the holidays, when stores advertise gifts for men. They always assume a guy is into toilet humor, beer humor, assuming they’re a lumberjack who needs to survive out in the wilderness, are into bbq-ing all of the time so gotta have those available all year around for some reason.
Even when I used to have identified myself as a guy, I never once fit into any of those traits. Just because guys grow beards, doesn’t always mean they’re chopping wood somewhere and always wearing plaid.
Ngl in general there is an overall “women are stupid” stereotype like “if she doesn’t speak like a borderline child, obviously she is either mad or some antisocial nerd.”