What kind of a screenplay is this??

There is a lot of underground pool/gambling lingo, but nothing too cryptic. It's realistic.

A lot of Vincent's dialogue and jokes are just stupid. He was a flake as Eddie said. Like when Eddie says have you heard of a hustle called "two brothers and a stranger" and Vincent says "yeah, isn't he the guy in the bible with the many colored coat?" Or when Eddie says "it's like which twin has the Toni?" to Carmen. I never understood that until I asked about it on imdb forums and someone said it was like a hair care ad with two twins who had the same hajr style saying if you can't tell the difference then why pay for an expensive product. In reality neither probably used the product, they were just picked off the street.

Surely the movie has very dated obscure cultural references right down to the video game Vincent plays that I've never heard of and I played lots of video games in the 80s and hung out in arcades a lot. TRON was a much more familiar game that was sitting right beside Stocker in the bar.