So, if you’re sick and tired of coming up with a fake e-mail address to sign up for new stuff, then you probably want to try Guerrilla Mail. This site gives you a free disposable e-mail address so you don’t have to waste your time either (1) filling in fake Yahoo or GMail profiles each time you want to sign up for some page that sucks or (2) worrying about spam filling your real inbox up with spam and ads for Viagra. A free and fast solution to signups for sites that sux, without feeling like you wasted a perfectly good e-mail address.