Naruto - dattebayo! (In the shit dub it's believe it)
From Princess Tutu
Uzura adds 'zura' to the end of her sentences
From Hetalia Axis Powers
China (Yao) always ends his sentences with 'aru'
Yes...China IS a boy >_>
Russia (Ivan) sometimes ends his sentences with 'da' or when he's mad it's 'kolkolkol'.
Misuzu with 'gao'
1% evil. 99% fangirl.