Hopefully he doesn't talk like this around his kids!

If you watch Keeping Up With The Kardashians, you know Scott Disick can be a bit of a douche at times, but he completely lost it yesterday when he brushed past an 82-year-old man on the sidewalk and screamed no less than five F-bombs at him.

As he made his way to his car with Kourtney, Scott went off:
    "Excuse me man, f*ckin’ move! You’re (unintelligible) if you look at you, you old f*cker! Shut the f*ck up! I don’t give a f*ck how old he is, get away from my f*cking car!"

Our X17 videographer chatted with the guy after the profanity-laden shouting match, and he told us he's 82 years old, and while he couldn't believe what an "a**hole" Scott was, he had no hard feelings.

Between expecting his third child with Kourt and all the reports that they're headed for a split, it seems like Scott is super stressed out! Or maybe he's always this much of a jerk?