How have you dealt with a coworker you can't stand?

One coworker was actually really competent and it was ME who was the asshole for not being able to stand them. IT took me a few years to realize that.

Another coworker was absolutely toxic, had repeated problems with integrity (straight up LYING with evidence in writing that she was lying), and even worse when I tactfully explained my issues to my boss with specific, objective examples of inappropriate behavior, he accused me of being "catty". Bad coworker plus bad boss = I left the team less than a year after joining. I am on an all female team (including female boss) and there are zero behavioral problems with anyone so he can take his "women are catty" comment and shove it up his ass.

/r/AskWomen Thread