Scott Disick -- Regular Club Appearances Suck ... I'm Doing Strip Clubs Now!

Scott Disick has earned the nickname "The Lord" for pulling off this move ... he's graduated from doing plain ol' clothed club appearances ... to getting paid a fortune to show up at a strip club!

Yes, instead of being the one to fork over the cash, Scott will actually be the one making it -- presumably not in wrinkled up singles. The "Keeping Up with the Kardashians" star will score $50,000 to headline at the Crazy Horse in Pompano Beach, Florida on April 25.

We're told the club will fly him out first class, put him up in a hotel suite, and pay for his meals at a restaurant that favors steak, not chicken wings.

This club is no stranger to reality stars -- they've got "Teen Mom" star Farrah Abraham headlining later this month.