Malaysian swear words beginning with the letter I

Phrase Meaning Is This Accurate?
Indon bangang, Otak Indon Useless person, idiot, nincompoop (12%)      (88%)
isap telur Suck my balls (48%)      (52%)

Malaysian Swear Words by Letter:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z