Well that was finest ITALIAN RAP!!! ;))
In English we would say
[ to be read in an appropriate tune ..."black-ish"]
"yo motherf* get yer ass here quick yo so i can slap yer face you sonofa...... **scratch** **scratch** yo I'm in da mood to beat all whores (=puttana) and sh**heads down yo man i'm the coolest nigga in da worldie ya homies take care yo.... "

a.