Ugly girls..Horny guys? why?

So here's the situation...I know at least some of you must actually date so I'm asking for an opinion (rants and insults aside) I dated someone for like 2 years and broke up with him for all the right reasons...well after him being single for a long long time. He gets a gf and doesn't say anything to anyone..The odd thing is this particular girl he makes fun of all the time...shes hideous, fat, tall and just plain bleah! and he made jokes about him resembling his manly mom (who's also a psychopath)...I think i really pity him...obviously he's embarrassed of her but then why did he ask her out? Are some guys so horny that they'll date anything? :\ I mean a paper bag over the head is one thing but you'd need a body bag for her...Feel free to share your horror stories...who/what have you done in desperation?

>>1
Why do you care so much you jealous bitch. I bet you are just exaggerating her ugly looks because you are inferior to her in every way possible. You told us about her, why don't you tell us how YOU look? That last sentence is probably just a cover up.