You betrayed me? No one in the history of torture's been tortured with torture like the torture you'll be tortured with.

Crowley

Castiel: It's very complex. If the pizza man truly loves this babysitter, why does he keep slapping her rear? Perhaps she has done something wrong.
Dean: Are you watching porn? Why?
Castiel: It was there.
Dean: You don't watch porn in a room full of dudes. And you don't talk about it. Just turn it off. Well now he's got a boner.

Just because you're blood doesn't mean you're family. You have to earn it.

Dean

Now I realize that there is no righteous path, it's just people trying to do their best in a world where it is far too easy to do your worst.

Castiel

Crowley ain't the problem this year.

Dean

My Spidey senses are tingling.

Dean

I'll pay you money if you sit still. This is like diffusing an IED with poop.

Dean

So you're like Yodas to our jedis?

Dean

Dean: Try uh, Lautner.
Sam: He's a werewolf. How do you even know who that is?
Dean: What are you kidding me? That kid is everywhere. It's a friggen nightmare.

It hurts.

Castiel

Sam: It's a burger.
Dean: It's a treasure.

You mean like a real life Kenny?

Dean

Supernatural Quotes

You betrayed me? No one in the history of torture's been tortured with torture like the torture you'll be tortured with.

Crowley

Hey, you leave my baby alone! She's got nothing to do with this!

Dean