As the result of cultural osmosis, all of us have unintentionally integrate certain words and phrases into our vernacular. And while this is generally not a problem, making vulgarities, buzzwords and overly enthusiastic canned language a part of your everyday speech that will only serve to subtly undermine the credibility you have with your staff.
It’s also strongly recommended that you never take the wildly hubristic step of coining your own phrases or words.
Read the full article here: http://www.businessinsider.com/phrases-youre-using-at-work-that-make-you-sound-dumb-2016-5