Awkward Family Photos
From bad hand placement to ill-advised clothing to weird props and end results that look like poor quality fashion catalogue ads, this site features the best family portraits.
http://awkwardfamilyphotos.com

Couchsurfing
Tired of staying in drab hotels and crummy hostels when travelling? Why not get a real taste for a city by staying with a local?
http://www.couchsurfing.org

Meta Critic
Essential site for music, film and games reviews which aggregates scores from critics around the world to give an accurate rating of the release.
http://www.metacritic.com