I’m thinking hard about this and update when I come up with more. For now, take notes with time and I Like Baseball And Dogs And Maybe 3 People T Shirt , of the snide comments. Perhaps also show these ongoing notes to a friend. Depending on the people in your HR office you should give them ongoing copies. That is “depending” because many people would just tell you that you are too sensitive. Is the a guy a bully? Is it just you he does this to? or just to women? or to everyone. I suspect that you don’t want to go to your manager to complain. Are the comments sexual or just plain not nice?
I spent years in grad school in a I Like Baseball And Dogs And Maybe 3 People T Shirt male lab. The guys would hold a pipette that I needed out of my reach and make me jump for it. Once they slipped in a very radioactive sample into my periodic swipes (swabbing various surface to see if they are contaminated), and watched me get concerned. They said afterward that I freaked out, but I know that was just what they wanted to see; I was in fact very calm.. If I left the key to my desk in the desk they would lock the desk and steal the key, twice. The professor was just as bad. He was terrified by women.