Don't worry about Dean. I'll get to him in due time.

Cain

I mean nothing ever really gets deleted from the Internet.

Sam

He just learned how to poke on Facebook.

Sam

His impulses just transferred to another current.

Sam

We'll just kill the Internet. Can we do that?

Dean

I'm done trying to find a cure.

Dean

I do my best to make things right, whatever that may be.

Dean

We'll figure it out. We always do.

Sam

You pulled a Dean Winchester.

Sam

Look, man do I wish the Mark was gone? Yes of course, absolutely I do. But I wanted you back, and here you are and you didn't Hulk out, I'll take the win.

Sam

Sam: Dean, I'm way to big to fit in that.
Dean: First time you ever had to say that, huh?

Next thing I know, I wake up looking like Bieber.

Dean

Supernatural Quotes

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.

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

Crowley