It's been out a month and there are over 200 reviews, so I'll keep this one brief.

Rating: 9/10 (9 March 2014)

A recent hit has been "The Lego Movie" and so far it's made a ton of money ($224,000,000 in only a month--and that's only in the USA!). Well, I don't find this the least bit surprising. The film already has a nostalgic element that might draw many adults to the movie. Additionally it has something many kids' films don't--it's very, very watchable for the adults who have been drug along to see it! It's often very funny and never takes itself seriously.
The film is about a meanie in the Lego world named President Business (the voice of Will Ferrell). He's determined to destroy their world by using his ultimate weapon--a tube of Crazy Glue! But the inhabitants of the world are mostly clueless and think he's a great guy. Later, this turns out to have parallels in the real human world.
As I said above, the film often was very funny as it often made nice cultural references or made fun of Lego. It also had the silliest soundtrack I've ever heard--with songs whose lyrics almost sound as if they were written by 7 year-olds! And, interestingly, you'll find yourself humming along with these catchy tunes! Clever and worth seeing, my only worry is that they'll bring out some sort of sequel--and although I really liked the film, I'd hate to see them ruin the franchise as the film seemed very complete and doesn't need followups.