Ok I cannot at my office mate for getting mad at me for telling him if he has OCD

I mean he was trying to correct something in my report and I was like
Me: ok lol do u have an OCD or something
him: tf is an OCD?
me: uh obsessive-compulsive?
Then he walks away. Then minutes later he called me and kinda lashed @ me (he definitely googled it) for telling him he has an OCD. I was only joking ddd

I just wanted to tell him he's such a perfectionist but OCD was easier to say
