the nicknames we have for our currency in america are great

"Buck, bean, paper, smackeroo, dead president, smacker, and greenback. Plural: dough, green, bread, bones, simoleons, skrilla, (bank) clams, mint sauce." - Wikipedia

there's a lot more i'm sure

I call em lifetakers.

none of these have been used in sixty or so years

"aio jimmy gimmie the bones or you's gonna get the brooklyn beatdown"