F.Y.O.M
You're all getting a big fat fuck from me and your mums. It's from a movie called Fear of The Black Hat. It's a book by Ice Cold, who raps with a gang called Niggers With Hats.
F. Y. O. M! I'm gonna give you and your mums a big fat fuck.
F. Y. O. M! Your mums are like extra meat on a sandwich.
F. Y. O. M! You're all getting a big fat fuck and your mums are getting a side dish.