Bonzer
adj.joyful, energeticplayful
What it means
Excellent or impressive in informal Australian English.
Reach for it when giving lively regional praise among readers who know the slang
The school band gave a bonzer performance at the oval.
Choose between these
5- playful
short informal praise fits youth or sporting language
not when Ace can mean one expert person or a playing card and may sound dated.
- playful
grouse
older Australian slang creates a deliberately local tone
not when Grouse is obscure internationally and usually understood as a bird or complaint.
- playful
ripper
Australian slang for an excellent thing suits the local voice
not when Ripper is equally regional and can be confused with a violent noun.
- everyday
enthusiastic approval is wanted without Australian slang
not when Terrific can feel generic and may overstate a solid result.
- professional
strong praise must work for an international audience
not when Excellent lacks bonzer's regional friendliness.
Said against
3- lousy
- ordinary
- disappointing
It naturally appears in
3- bonzer job
The apprentices did a bonzer job repainting the clubhouse.
- bonzer idea
A shaded refill station was a bonzer idea for the summer match.
- bonzer result
The team earned a bonzer result against the league leaders.
Where this comes from
Bonzer is informal Australian English and will be opaque or performative in many other contexts.
- Wiktionary, English adjective Australian slang sense: excellent opens in a new tab · retrieved 2026-07-26
The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.