1. You can recognize a Disney song by just the first few notes.
No melody is deeper engraved in your skull than "Hakuna Matata" or "Part of Your World," basically anything written by the writers at Disney is constantly going through your head. In fact, it is not uncommon for it to keep you from sleeping.
2. Your friends ask you what movie you want to watch and you can only suggest the five Disney movies that you can quote word for word.
Friend 1: "What do you want to watch?"
Friend 2: "Let's watch a scary movie."
You: "Or....we can watch Monsters Inc. for the fourth time this week."
3. You handle awkward silences by breaking into an old Disney Channel song (probably High School Musical).
If you don't handle awkward silence well, it's preferable that to just sing and hope everyone else will sing along.
4. You only own about 3 movies that are not Disney in your collection of about 1,000 movies.
There's really no need to explain. You don't really watch anything else. Why buy anything else?
5. When in conversation, you look for any possible way to make a Disney reference.
Friend: "We have a situation..."
You: "Would you say it's a....2319?"
(That's a Monsters Inc. reference for the non-Disney addicts).
6. When you meet someone who can finish your Disney quotes, you immediately become best friends.
You: "Shark Bait!"
New Friend: "Hoo ha ha!"
And just like that, you have made a new best friend.
7. People thinking that a certain cartoon is Disney, but you know it's not and it offends you more than it should.
It offends you when you go to the Disney store and people ask you why the minions from Despicable Me are not here. Just because it's a cartoon doesn't mean it's Disney. It just means that it's inferior to any existing Disney movie.