Okay, contests and sweepstakes aren't really freebies, but they are free to enter and you could win a fabulous prize. More importantly, there is NOTHING out there in freebie-land today, so I'm posting this in case you'd like to turn your luck around.
Woman's Day is a magazine you probably don't read, but they always have tons of contests on their website - and now they have even more, in partnership with other publications. Scroll about halfway down the page, and that's where they start. There's designer jewelry, a bunch of all-expenses-paid vacations both domestic and international, fragrances, home stuff, and more. You usually have to click through to skip one or two "featured offers" in order to enter, but it's all free and you don't have to sign up for anything. And you can enter once per day. Someone's got to win, and it might as well be you!