(Australian) - any cheap and nasty booze that gets you totally off your guts.
This is not related to the Seppo version of "two buck chuck" where the chuck refers to the specific brand of booze (Charles Swan). The "chuck" in Australia refers to the act of vomiting, which an average bottle of this stuff will do to you.
There are many types of cheap stuff for around five bucks a bottle, but as a pre-requisite they must smell and taste like a blend of juniper berries and paint stripper.
A phrase to refer to the overly pretentiousatmosphere of art-scene occupied overpiced coffee houses. The reason a cup of coffee at Starbucks cost so much.