An Australian(primarily South Australia)slang term meaning very impressive/awesome.
Person 1: "I got my tongue pierced today"
Person 2: "heaps good"

"I got a new phone, it's heaps good"

by mad_vvorld October 6, 2006
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"That new Muph & Platonic album is heaps good".
by Kylie J July 26, 2005
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