DP and I work in the same company - he is more senior.
I have been doing a project for him and it's been a pretty unsuccessful day - culminating in a change of brief from DP, which for some reason wasn't communicated to me correctly, or I didn't interpret correctly - the 'brief' has changed a couple of times already. This project very much needs to be done, to the point where people on the team are getting a bit tetchy about it. When the miscommunication came about, three people were talking and I, irritated, raised my voice and said, "Well why didn't you tell me such and such" - I accept raising voices isn't appropriate, but in the context, I hope understandable, and it definitely isn't a silent office generally.
At this point, another (female) senior member of the team turned around and said loudly, "Does she talk to you like this at home?"
To which DP replied, "No, she doesn't" - I couldn't interpret his tone, I think he was a bit taken aback, not sure.
And then she said, "Well if it was me, I would-" and mimed two slaps on each side of the face i.e. suggesting that he should do that to me.
I then said, "Oh, are we advocating that, now?" at which point she turned around. I sent an email to DP saying that if this happens again, I will be complaining, and he has responded saying we'll talk 'later'.
I know this sort of thing happens when colleagues get into relationships, but am still royally pissed off at how she dealt with it - we were talking about a work issue and - just, grrr.
She has form in snapping at people, but this feels too much. Mostly the slapping motion! AIBU?
And yes, I am leaving the company very shortly, thank god.