In OZ our notes are colored (as they will be in the US soon also)
so in some circles they are given names by their colors:
Ham (pink/gray)
Icepop $10 (blue)
Tomato $20 (red/pink)
pineapple $50 (yellow/orange/brown)
Lettuce $100 (green)
but those words arent really everyday words they are most often used in conversations involving illegal dealings :
IE : call your dealer and say:
"im coming over for dinner - you want want me to stop off at the store"
"sure pick me up something"
"sure, I'll grab some pineapple..."
LOL
the other word i personally like is:
spondoolies