It is absolutely maddening to be a brief at a RF or ME and here some dude interject a couple of dozen "so to speak", "craniums up", "skulling", or container to his brief. Its distracting to the brief and brings more attention to the apparently unmentionable terms than if they just said 'em.
Completely agree that there are many guys who play the game poorly and it can be distracting.
However, when words like "skulling" are part of your daily vocabulary it's not distracting. I'm just as distracted when I fly with Navy guys and they use all their bizarre ship speak when we're nowhere near a boat. I'm equally irritated by things like "99 aircraft", "clear the duty, taxi to my line", "dash two", "section takeoffs", "divisions", and the like.