wotchufaka
Haoles understand it as "what you fucker" DO NOT SAY THIS IF YOU ARE A TOURIST. YOU WILL DIE.
haole: wotchufaka
local: YOU FAKA WHAT DA FUCK YOU JUST SAID?! YOU FAKA I GOIN LICK YOU FAWKIN CLOWN
local: YOU FAKA WHAT DA FUCK YOU JUST SAID?! YOU FAKA I GOIN LICK YOU FAWKIN CLOWN