[The Toilet Paper King]

You're obviously a retard who doesn't understand old english.

You're obviously a retard who doesn't understand old English.

But thinks he does. thou means you and thy means your. Your sentence directly translates to "Why do you not behold your as a legend. Your 'is/are' the king".

'est' isn't old English, any ways, so I am assuming the meaning based on the context. Unless you're confusing old English with French, in which case 'est' literally means 'is' in English.

Either way - you clearly have no idea what you are talking about.