I may cool off a little bit after this rant:

One of my junior coworkers weirdly peeks into my screen while I code or do any stuffs - this is what I hate the most.

Also whenever we discuss something by my desk, he looks for the opportunity to touch my Mac every goddamn time. Even after I told that shitwit several times about it.

Once, I went to have a conversation with a senior engineer just a few desks away only to come by and see that fuckface peeking into my project.

I had to tell him off with my absolute verbal retaliation.