Blade and soul swear words beginning with the letter Y

Phrase Meaning Is This Accurate?
You son of a bulbari You are stupid (0%)      (0%)
You son of a drunken bulbari You are very stupid (0%)      (0%)

Blade and soul 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