Okay, let's get this part out of the way;
"Say 'ello tu my lil-oh frenn!"
Now, with that most over-used movie-line over & done with,
Scarface is the in-your-face, over-the-top character that will always iconically follow the career of Al Pacino.
The rise & fall of drug kingpin who literally started out nothing & pyrrhically ends up with everything the drug-world has to offer.
One of those rare times for an actor where upon it's over-the-top performance is considered so perfect for the role, that's its almost impossible to imagine it done in any other fashion.
Pacino is brutal, heartless & violent not just the way he handles the character of, but also with the way he handles the Cuban accent (something he does again, but this time with a Puerto rican accent & not with as much of an iconic effect, in 1997's Carlito's Way).
As the movie tagline says: "He loved the American Dream. With a Vengeance."