This phrase advises female workers not to hook up with their male colleagues (especially the doofus ones). Office romances cause nothing but drama, heartache, and embarrassment for all involved (including onlookers).

It is women's version of "Don't dip your pen in the company ink," which is often pronounced by obnoxious dude bros.
Female #1: "Oooh, Mikey got transferred to our department. He is so hot."

Female #2: That guy?! Hells no! Girl, don't dip your bush onto the company dink."
by macinlor February 19, 2016
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