Post a stupid character.

Sunohara Youhei from Clannad

Usagi Tsukino/Sailor Moon. She's actually as stupid as she looks.

All T, All Shade~

Luffy (One Piece) he's so stupid that it's hard to believe and yet he is super awesome and badass :)

Usagi from Sailor Moon and Ichigo from Tokyo Mew Mew (accidentally watched some episodes of SM cause of cousin...and accidentally read TMM manga)

Poland from hetalia

Anyone who buys a poni, pony during World War 2 for no apparent reason is pretty dumb . Not to mention he attempted to defeat Russia with a chain letter , thought that he could mover his entire country and drop it on Russia , and speaks like a valley girl XD .

inuyasha from Inuyasha. I was gonna post Sailor Moon but somebody else already did so here's Inuyasha. I hate his guts.

Chaka from Black Lagoon
Not only is he the biggest donkey(as in Jack@zs o Jerk@z$), he's also the biggest incompetent dumb@2z.

Thanks to him finally dying at Ginji's hands, you'll never have to suffer his presence again.