a 'sharklike' smile/appetite
a card 'shark'
a pool 'shark'
(..) a phone call away. Free cars. Keys to a dozen hideouts all over the city. I'd bet grand over a weekend... ... then blow the winnings in a week or go to sharks to pay the bookies. Didn't matter. It didn't mean anything. When I was broke I would go rob some more. We ran everything. (..)1990 Goodfellas