Aibu to be annoyed by these comments? I check with a friend and she agrees they're a bit off.
One was when I had a bit of spare time after work and before a work do, someone suggested I could go swimming, I said oh I wouldn't want to mess my hair up. He said "there's no one for you to impress".
Another time is when I asked whether another colleague is coming for the after work drinks, he said "no she heard you were coming".
I was not talking to him on either occasions. I've never offended him to my knowledge. I can't tell if they're jokes or just him being nasty.