That dead set sounds like someone at the office made it up to try and explain it. I'll have a go...
Footprints - The footprints on the front and back of the jersey signify the need for footwear, when thongs just won't do.
Hands - The 5 fingers on each hand signify 5 finger discounts. 5 finger discounts are slang for stealing, which in this case signify the stolen generation.
Tribal dots - This signifies the family tree of most "aboriginals" who complain about "white fellas".
Little man on front - The little man on the front is paying homage to Charlie Drake and his song "My Boomerang won't come back".
Grey text on white background - "Classic" fuckup (pun intended).
Black mark near Telstra logo - Another "Classic" fuckup (pun intended).
Ladbrokes logo with footprints and Goanna nearby - Signifies Greg Inglis hitting up the local for a few drinks and having a punt. The wavy footprints indicate the path Gregs vehicle took on the way home.