Rectalgia is a medical term meaning a pain in the rectum. You can see where this is going, it can be usefully applied to people who are a pain in the arse, you know the WOSPs, Malcolms and fuckwits of the world. See also pygalgia.
Amy said to Alex "If your cock weren't so huge I would show you my favorite rectalangle." Alex replied "I understand... With an ass as perfect as yours you can't blame me for asking. Can I get a teabag instead?" Immediately Amy said "Hell yes!! I love balls!!!"
In the instance that one takes an ignorant point of view and adopts it even in light of being shown that it is either invalid or not in their best interest, they are said to be rectalcranial. In other words, they have their head stuck up their ass.
Dbucks wants to overcharge for shipping and once this was brough to his attention and he was shown that it affects his final auction price by bidders, he was unrelenting in continuing to overcharge for shipping, thinking of course to make a profit there in spite of losing money on the final auction price. Thus he was nominated for the windex award so that he could keep his glass belly button clean with the windex and be able to see where he was going when he had a rectalcranial inversion.