B8 tips
A broke bum sends a small tip to a rich player just to get them to notice. The idea is that the rich player will later give them a tip so big it'll make their broke ass happy.
I sent you $2. You’ll be sending me a check soon.
Hey whale, I dropped a $3 tip in your drink. You’ll be paying me back in cash.
I gave you $5. You’ll be giving me a fortune.