Yo, Jack, scratch me some green lettuce.

lucre
bread
cabbage
dough
gelt
cash
green
wampum
jack
lettuce
long green
mazuma
moola
scratch
brass

wampum?

wampum
noun
1. Small cylindrical beads made from polished shells and fashioned into strings or belts, formerly used by certain Native American peoples as currency and jewelry or for ceremonial exchanges between groups. Also called peag.
2. Informal Money.

Read more about the history of wampum.

From now on, I'm going to refer to my money this way. Wampum is a rocking good word.