Esky
Australian SlangDefinition
A portable insulated cooler (icebox) for keeping food and drinks cold; originally a brand name that’s become generic in Australia.
Examples
"Chuck the beers in the Esky and toss it in the ute before we head to the beach."
"Don’t forget the Esky for the barbie — the snags and salads won’t stay cold otherwise."
"We parked under a gum tree and pulled cold drinks from the Esky during the footy."