Jackson = $$son: pun or topical reference
See http://en.wikipedia.org/wiki/Slang_terms_for_money:
...the $20 bill [can be referred to] as a "double sawbuck," or a "Jackson"
Jackson = $$son: pun or topical reference
See http://en.wikipedia.org/wiki/Slang_terms_for_money:
...the $20 bill [can be referred to] as a "double sawbuck," or a "Jackson"