I think "f****n' mutt" was heard twice: Jimmy to Tommy and Henry re. Batts ("f****n' mutt dented my shoes"), and Tommy when he shot Batts in the trunk of the car.
Q. "An' he's goin', 'AAAA-A-ng, AAAA-A-nggg...'"

Ntra la porta tua lu sangu � sparsu,
E nun me mporta si ce muoru accisu...
E s'iddu muoru e vaju mparadisu
Si nun ce truovo a ttia, mancu ce trasu.