"Fuck you" is sexual, not scatological. In this usage, it is not even sexual. If I say "fuck you" to my manager, it is not an actual invitation to have sex. "Eat shit and die" would be scatological, because it references excrement.our coarse “fuck you” money is scatological, indicating being raised in a barn.
"Fuck you money" is a common term in business and finance for financial independence. I guess working people are rougher than Earl would like. Maybe it is for the best that Earl hides his delicate ears from working people.
When you search for "fuck you money" on Wikipedia, you get "Financial independence (Redirected from Fuck-you-money)"