First post I clicked on creeped me out, what a sleeze... http://www.fckuk.com/kiss-games/ I'd say your site is a "site with funny and prank videos" it's not a blog and it's not "about" the videos as there is no introduction, explanation, behind the scenes info ultimately though it's one of a great many sites and it doesn't really sell why it's different and why I'd want to stay on and return to your site.
Seriously... it's not that impressive, site's design part look like the work of a newbie who is just learning and doing experiments. And yes you should not call it a "Blog".