How To Get A Viral Website Out There.

I’m making a site, that’s a joke, but almost seems serious.
It’s just a fun project, for the hell of it.
It’s a site that no one would ever search for, so SE rank is not important.
I have no video so can’t use youtube.
So what’s the best way to get the site out initially, to as many people as possible?
Myspace
Link directories
Anything else?