4 Annoying Coworkers You Have And How To Deal With Them No matter what kind of slave labor you subject yourself to during the day, you might be wondering of the four annoying co-workers you have and how to deal with them appropriately. Great co-workers can make your time at the office interesting, insightful even. Annoying co-workers will only make your life a living nightmare. Deal with these four annoying workers at your work place with an iron fist. The Know-It-All The Know-It-All has an opinion for everything and anything, never allowing you to speak your mind. An opinion outside of his own is obsolete and your opinions go in one ear and out the other. You might be wondering how to deal with the Know-It-All without being too forward. The best solution is to simply cut them off. If you are talking to a co-worker and Mr. Know-It-All starts to interject, be quick to put him in his place by saying something along the lines of “I need to finish my conversation. I w...