Kourtney Kardashian -- Tosses Scott's Wardrobe ... Take This Crap and Shove It!

Whenever Scott Disick hops off his party train, he won't be returning to his family home in Calabasas ... because Kourtney Kardashian gave his stuff the ole heave-ho.

According to our sources, Kourtney organized the removal of the Lord's belongings -- mostly his clothing -- and had it all sent to the house Scott purchased recently in Beverly Hills. It's unclear if she even told Scott she was doing it.

As TMZ first reported, Disick bought the home -- a five-bedroom, six-bath house -- with the intention of flipping it, but instead it seems like he'll be hanging his hat there for the time being.

Disick is still partying in Florida and scheduled to make a club appearance Friday night in Las Vegas.