Thankfully, the following terms/phrases seem to be fading in popularity:
'Thinking outside of the box'
Unfortunately, these terms/phrases seem to be on the rise:
'Snakes on a Plane'
'Engage' as in "We have engaged Fancy Widgets in a mutual agreement."
'Drive' as in "Yeah! I was able to drive the new build of the application."
Most of the time, it is said by people to sound 'hip to the lingo' but what usually ends up happening is that I'll internally mark them off as someone that is most likely not knowledgable on technical issues.