Often says themselves have no money; therefore, he/she can run off with money they owe.
Basically a looser friend, not loyal, and a back stabber.
B: Damn, I don't have enough cash, can I borrow 50?
--- 1 month later ----...
A: Where's my 50 bucks?
B: Oh...can i pay you back next time?
A: You serious? Don't be such a Benson!
"Hey, yo driver pay attention! What you looking in the rearview, for huh, Benson?"- Dre, Naomi