Would others be pissed off my this?
I have a friend who does this really annoying thing of repeating what I've just said in a stupid exaggerated voice. So for example if I was talking in a group and someone asked the group if they like Game of Thrones and I said "oh I love game of thrones!" She would parrot "l LOVE game of Thrones" taking the piss out of the way I've said it. It's normally when I've said something with enthusiasm or feeling (so could be something negative too). Or if I laugh at something she will repeat that laugh that I've done back to me but really exaggerated.
I have noticed her doing it to maybe one other person but not everyone. I find it really rude and it pisses me right off because it stops me in my tracks when I'm talking and makes me self conscious that I've sounded like a twat and that's why she's repeated in in a piss takey way.