knucklehead
Kelime Anlamı :

1. gerizekalı.
2. Şaşkın, aptal, ahmak.
3. idiot.
Tanımlar :
1. informal A stupid person; a blockhead.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. an idiot; a stupid or inept person
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. a stupid person; these words are used to express a low opinion of someone's intelligence
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.