"G's" is a slang term used to refer to money, particularly in the hip-hop community. Synonyms for this term include "cash," "dough," "stacks," "chips," "bucks," and "green." Each of these words is used to describe money in a different way, but they all share the same meaning. "Cash" and "dough" are both common slang terms for money, while "stacks" and "chips" suggest that the money is being counted or stacked in some way. "Bucks" is a more casual term for money that is commonly used in everyday conversation. "Green" is a reference to the color of American currency.