Sylvia Prado: Men are such babies. They need to be carried kicking and screaming into fatherhood.

Sylvia: [sobbing] When you've been married as long as we have, you know when your husband's lying.
Dexter: [voiceover] Something to look forward to.

Trinity: Isn't it pretty, okay, time to jump.

Trinity: It's already over.

Vince Masuka: A hooker is a terrible thing to waste.

Vince Masuka: All those times he called me lab geek, fairywinkle, donkey fluffer. I'm just glad I took it lying down, you know?

Vince Masuka: Hell must have froze over, because cops won't eat doughnuts anymore.

Vince Masuka: Need all the luck I can get. Got a crucifix up there, too.
Dexter: Because it did so much for Jesus?

Vince Masuka: Premium alcohol, all-you-can-eat buffet, plus high-class adult entertainment.
Dexter: [voiceover] Kill me now.

Vince Masuka: What are you working on?
Dexter: I, uh, found a gray hair. I was curious.
Vince Masuka: Oh, dude, I've totally done that.
Dexter: You're bald.
Vince Masuka: [points below belt]
Dexter: Oh.

Vince Masuka: Your victim was smothered. That's not opinion. That's science. And science is one cold-hearted bitch with a 14-inch strap on.
Debra: And he's back.

Woman: Uh oh. Roger's got you in the box. Once you're in the box, you don't leave without a deal.
Dexter: ... Uh oh.
Woman: Don't worry, you're safe with Roger. He's the best. I'm just dropping off this "thank you" note.
Dexter: I was just leaving.
Woman: He sent you across the street, didn't he?
Dexter: Cross the street?
Woman: It's okay, he told me not to tell anyone either. Yeah, I don't know how he makes a living sending his commissions to other dealers.
Dexter: Maybe he has ulterior motives.
Woman: Or maybe he knows I can't afford his price.
Dexter: After he ran a credit check?
Woman: TRW doesn't lie.
Dexter: So, you're single?
Woman: [awkwardly] Yeah.
Dexter: Makes it tougher to afford those big ticket items like cars and houses. You rent an apartment?
Woman: A house. Yeah, I hate sharing walls. You can hear everything.
Dexter: Tell me about it. No pets, though, right?
Woman: Is this a come on? 'Cause it's a little weird.
Dexter: Must be why I'm still single.

Yuki Amado: Oh, God, that really matters to you, doesn't it? Your cop friends � it's your whole life, them, the job, the shield. As far as I can tell, without that, you've got nothing. Except your, uh, treadmill.
Debra: [pause] Kind of a cunt, aren't you?

Zoey Kruger: You gonna rape and kill me?
Dexter: What is it with you and rape? No one's raping anyone. Killing on the other hand...

[About a dead body]
Angel: First she's a messenger �
Doakes: Now she's a god damn message.