Stuart:This boat detailing job is getting to be a real drag.
Monty: Sure as shit is. Let's ditch these rich ass mother father chinese dentists and go rollerblading or something.
Usage in amongst K-pop fans most likely stems from entertainer Boom who used the phrase on episode 3 of 2PM's Idol Army.
Cast thought he said "motherfucker" in poor English and he stated he said "omma appa" and not a bad word.