I work with 99% men so swearing and banter is always going on. I was moved next to a guy today who is very full of himself, has a degree and sees himself better than everyone else. His language is awful - F this C this. Anyway, he called a lad "duck" so I took the mick & said that I'd throw something at him if he called someone else duck. Anyways, he was swearing like a trooper when one of the lads came over and asked how I put up with it so I repeated that he could swear away as long as he didn't say "duck". Well, he laughed & said "duck" so I threw a tiny piece of paper at him. Well, he lost the plot screaming at me, who did I think I was throwing something at him and to never to do it again, it was so violent - he is a large 6ft6 man to my 5ft2 slim build. I just stared in shock - the other guy walked off in shock. 5 mins later, he repeats what he said and made say that I wouldn't do it again and apologise.
I think one of the managers has had a word as everyone heard/saw it. I sat in total silence for the rest of the afternoon. I am sitting next to him tomorrow so don't want to go in.
Am I overacting?