Couple of offline college friends found it. Sort of functioned as my embarrassing diary. Would like this deleted ASAP
Probably not, but an easy and less destructive alternative: disable guests' ability to view your blog in the blog settings (members as well if you suspect they have registered or will do so).
Why delete it if they already saw it?
Why would you want to delete all of you blog entries after your offline college friends have found them? Your blog has been found by your friends now and I'm sure that they will forget about it eventually if they are true friends. If you really want to delete your blog you can do it by going into the main page of your blog and in the top right corner click Inline Mod then "Select All" and then in the bottom right corner click on Moderation then click "Delete Blog Entry" and then click "Proceed".
Haaahaha xD oh good times. I remember doing that/still am doing that. Blogs will never cease to be embarrassing probably. Until we start making genius ones we get paid for.