To the co-worker I just told in somewhat professional terms to fuck off:
I’m concerned that with your head THAT far up your ass you may not fully understand the extent that I want you to fuck off to. Since we are in an office environment I don’t feel I can express clearly enough that after you fuck off, I want you to fuck off again. When you are done with that, do it again. In fact, spend the entire weekend fucking off you terrible condescending shell of a human being.