Not that jagoff spammers would have any clue about etiquette, but honestly, why would this subject line make me do anything other than delete the email immediately:
Hell, if an email with that rude-ass subject line came from someone in my address book, I’d still delete it unread for being jagoff-ish.
(NaBloPoMo | July ’09: 17 of 31 | 75% Challenge: 174 of 274)