Sorry, n8ly, "The Empire Strikes Back" came out 3-4 years before you were born. You can probably find it in the classics section at the video store, on a dusty old Betamax tape. Darth Vader turned out to be Luke's father.
We have tried to compile a useful list of
Commonly Used Acronyms , especially since we have many here that are probably unique. But widespread ones like LMAO should also be listed (albeit PG-13-ized).