He's a horrible ruler, especially with placing someone like Jafar as his advisor. Really bad judge of character. Plus there's also the fact that there are so many starving orphans in his kingdom as well as extreme methods of punishment, like cutting off someone's hand for stealing.

9. ?
10. King of Arendelle

He was a horrible judge of character - trusting Jafar, a sorcerer and not seeing Jasmine's perspective of evaluating prince for her from her point of view. Plus, apparently many people were starving in his kingdom and lived in poverty and crimes were being done under his rule.

^^ agree with you AangLite

With trusted evil people like Jafar as the kingdom's advisor, I think it's an enough reason.