Not in any order because that requires too much thinking. Also there's very few animated movies I've seen more than once. I expect that to change over the next few years.
Toy Story 2 & 3. I think I like 2 better but I'm not so sure.
The Lego movie. Just an incredible production, and a fantastic experience.
The Disney classics that don't need explaination: Lion King, Jungle Book, Aladdin, Beauty and the Beast.
The Iron Giant. Does ET better than ET.
Tangled. This is such a great movie it makes me want to have a daughter just so she can watch it every day.
Incredibles. Should have won the Oscar. The whole production is perfect.