a lick
A lick is when you get a bunch of money fast. It’s like winning the lottery but instead of a ticket, you use a knife and a bag.
He hit a lick by robbing the gas station. He got $50 and left the clerk confused.
She hit a lick at the casino. She doubled her money in one night.
He hit a lick by stealing a bag from a guy. It was the easiest thing he ever did.