a varicose condition of the external or internal rectal veins causing painful swellings at the anus. Syn: piles.
G. haimorrhois, pl. haimorrhoides, veins likely to bleed, fr. haima, blood, + rhoia, a flow
"a pain in the ass"---OR my ex-wife
2) adjective: A person who's both useless, and a major pain in the ass, in the most obnoxious of ways. They fall beneath the level of "asshole," because an asshole has some function, at least. A hemorrhoid just gets in the way of your life and causes pain for no reason.
2) Jeff is just a total hemorrhoid, that useless shitsack of a dickweed.
But since most people get them it's probably just from having an enormous network of pulsating veins at the end of your poopshoot.