A shortening of the Hawaiian proverb “ahu ka pala naio.” (Actually an incorrect proverb) “ahu ka paila naio” means a heaping pile of larvae (usually fly). Basically a heaping pile of shit, or bullshit. Paila naio can be used in expressing disbelief, but depending on how strongly you feel, you can use the whole quote.
by Lemurtaualii September 28, 2019