Colloquial term for someone who exploits others for money.
El sacaperras que me intentó vender el reloj era muy persuasivo.
The money-grabber who tried to sell me the watch was very persuasive.
No deberías confiar en ese sacaperras, siempre busca estafar a los incautos.
You shouldn't trust that money-grabber; he always looks to scam the unsuspecting.