To be perfectly honest, "Good Ass Job" is probably just a working title for now. If that was the actual title of the album, conservative markets like Wal-Mart won't stock the album, because of the word "ass". What a bunch of prudes.
I doubt it because "Good Ass Jobs" fits the theme of his first three album titles.
He went from being a College Dropout to enrolling back in college but with Late Registration, then he had a Graduation, and he's had a Good Ass Job since he finished school.
What a bunch of prudes. 
And GOOD ASS JOB should stay as the title unless they change it to something else similar that fits the theme!
