This might come as a shock, but looks like I'm the respectable adult in this situation.

Sorry about that. Your breasts are fantastic. I wouldn't change a thing.

Teddy: I wanted to talk to you about breast implants.
Mark: Good for you! It crossed my mind the first time I saw you, but I didn't think you'd go for it.

I wanna build a life and a family. And I'm not wasting my time on someone that doesn't share that interest.

Callie: Find a grownup that you like and date, like a grownup.
Mark: I don't know what that means.

Derek: Screwing drugs reps isn't gonna make you feel better.
Mark: Yeah, it is.

That's the Sloan nose. Can you see it? That's my dad's nose! He's got the Sloan nose ...

Mark: Torres, you know anything about putting together cribs?
Callie: You got a crib?
Mark: Sloan's coming home this week and I got one and I put it together but it wobbles. It can't wobble!
Callie: You're like a sweet dad now. I hardly recognize you.
Mark: Who's that new blonde over there? I may be a dad, but I'm still a single dad. Excuse me.

Mark: Ahhh! What did you do to your hair?
Lexie: I changed it! [pauses] You thought I was someone else. And you were hitting on me! You are pathetic, and hypocritical and slutty.

[to Lexie] You can't pull it off! Blondes are either bad ass or fun. You're ... you're a brunette!

I'm not the one whose immature. And you made me wreck my skin graft.

Mark: I made a bet she wouldn't make it down that aisle. Won $50.
Owen: What aisle?
Mark: You never heard that story? That's a good story.

Grey's Anatomy Quotes

MEREDITH: "You don't get to call me a whore. When I met you, I thought I had found the person that I was going to spend the rest of my life with. I was done! All the boys and all the bars and all the obvious daddy issues, who cares? I was done. You left me. You chose Addison. I'm all glued back together now. I make no apologies for how I chose to repair what you broke. You don't get to call me a whore."
DEREK: "This thing with us is finished. It's over."
MEREDITH: "Finally."
DEREK: "Yeah, it's done."
MEREDITH: "It is done."

There's a reason I said I'd be happy alone. It wasn't 'cause I thought I'd be happy alone. It was because I thought if I loved someone and then it fell apart, I might not make it. It's easier to be alone, because what if you learn that you need love and you don't have it? What if you like it and lean on it? What if you shape your life around it and then it falls apart? Can you even survive that kind of pain? Losing love is like organ damage. It's like dying. The only difference is death ends. This? It could go on forever.

Meredith