Slang name in Australia for an AUD$100 note. The $100 note in Australia is green, and a lime spider is a popular children's drink in Australia composed of lime flavoured soda and icecream. Similarly the AUD$20 note is known as a "lobster" due to its orange colour.
I got $200 out of the ATM the other day and it gave me two lime spiders!
by Juzdownunder September 16, 2012