I was told not to bother applying to Oxford. By a male teacher, natch.
A bloke on my poker site asked me for advice recently and we exchanged some PMs. He ended one message with "Hope you don't mind me asking but I thought I'd ask a smart guy." In my response, I noted that I was a gal not a guy. He instantly switched from asking me for advice to giving me some incredibly patronising unasked for advice, despite already knowing that I play considerably higher stakes than he does. Quite remarkable.
They've had to introduce a women's issues forum there because of the unchecked misogyny on the site. Easier than moderating the whole site properly, I guess. Still, the sexist assumptions made about female poker players make it very easy for us to take their money, so I tolerate it.