Gambling, betting, gambler; to bet, gamble.
Literally piliwaiwai means to wager wealth. Thought this might be a good word for you to learn during this football season (I know what happens at those parties during the super bowl!) and since trips to Las Vegas (alias Lost Wages) are SO AFFORDABLE (they appear to be but it's all an illusion) I know that many of you can find piliwaiwai useful. But maybe if you break the word into its parts (pili = to wager. waiwai = wealth) it might slow you down a bit.
Don't you think it's funny that when we go to Las Vegas we don't think twice about throwing down $20 at one time for a wager but we walk miles for a cheap meal?
Nui ka piliwaiwai ma LV - There's a lot of gambling in LV
Ho'opāpā 'ia ka piliwaiwai ma Hawai'i - It is forbidden to gamble in Hawai'i.