Stupity
A word used by the stupid to describe the stupid. It is a nearly unmentionable word; the mere presence of it speaks volumes about the author. Originated not from a typo, but from actual human error in spelling "Stupidity" in a completely incorrect manner.
LOL dude I see you like Obama he is so crazy and antichrist and Mitt Romney is good and plus he is white. WOW your stupity is through the roof, faggot.
Stupitiful
Someone who is, does, or says something so stupid, it's just pitiful.
I feel sorry for John. He tries so hard, but everything that comes out of his mouth is just stupitiful.