Definition of "esky" [esky]

• An insulated picnic cooler, using refrigerated blocks to keep food cool. (noun)

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• "A man sits on a park bench with an "esky", an Australian chilled picnic box."
• "A young couple pack the boot of their car from their third floor balcony, throwing everything from a ball and frisbee through to the iconic Australian 'esky' (plastic ice box)."
• "By Havock, December 9, 2009 @ 7: 23 am oh Fuck!, we nearly screwed up big fkn time, each vehicle gets a fkn big arse esky as well!."