This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

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n. Australian A person given to comical or outlandish behavior.

n. A brash and impertinent, possibly violent, troublemaker, especially a youth; a hooligan.

n. A high-spirited person who playfully rebels against authority and conventional norms.

adj. Exhibiting the characteristics or behaviour of a larrikin; playfully rebellious against and contemptuous of authority and convention.

n. A rowdy street loafer; a rowdyish or noisy ill-bred fellow; a hoodlum; -- variously applied, as to a street blackguard, a street Arab, a youth given to horse-play, etc.

Rollicking; disorderly; rowdy.

n. A rowdy; a rough; a blackguard; a “hoodlum.”

"This may have something to do with brassiere technology, or the design of sweaters, or possibly the footage was shot by Australian news cameramen with a specific interest in that area - what you might call the larrikin school of film-making."

larrikinism   

hoodlum   

epick    racketeer    blusterer    crewmember    taproom