Lois: Now you shouldn't be frightened Stewie. What you saw was actually a very beautiful thing.
Stewie: Evidentally, madame, you and I differ greatly in our conception of beauty. Because what I just witnessed was ghastlier than a thousand ghouls!
Lois: Stewie, mommies and daddies like to hug each other that way. In fact sweetie, that's sort of how you were created.
Stewie: Oh! That is a vile and odious lie! How dare you fill my head with such loathesome propaganda! Get out you horrid woman! Get out!

Bonnie: The movers tracked grease all over my carpet. I tried everything to get the stain out.
Lois: What about lemon juice?
Bonnie: Oh, what about club soda?
Stewie: What about shutting the hell up?

[Stewie stumbles up to Lois...]
Stewie: Hello mother, care to partake in your oh so exhilarating games of Peek-A-Boo?
Lois: Oh my god, my baby's drunk!
Peter: No I'm not, what, oh him? Oh yeah, he's a real light weight

For the love of God, shake me! Shake me like a British nanny!

Stewie: Machiavelli! You've told me nothing I don't already know! Ah Sun Tzu's The Art of War.
Lois: Stewie, those books aren't for babies. Here, watch the Teletubbies.
Stewie: How dare you! That book may hold the key to my enslaving of all mankind

Stewie: I'm in seering pain!
Lois: Oh, you're just teething, Stewie. It's a normal part of a baby's life.
Stewie: Very well then. I order you to kill me at once!

Lois: Bye bye Stewie. Mommy will be upstairs to kiss you goodnight.
Stewie: Burn in hell!

Damn you! You're one of them. What are they paying you? I'll double it! I'll give you whatever you want! Money, women... men?

Stewie: I say, am I to spend the entire day wallowing around in my own feces? A little service here.
Peter: Hey stinky. Have we got big plans for you.
Stewie: Plans? What the devil are you talking about?

Lois: I know you don't like broccoli Stewie, but you'll thank me when you grow up big and strong like your father.
Stewie: A compelling argument. You've swayed me, woman. Mmmm. That is good. Oh I feel stronger already. Mmmm it's good tasting and good for you

Lois: Stewie, you can't leave the table until you finish your vegetables.
Stewie: Well then, I shall sit here until one of us expires, and you've got a good forty years on me woman!

Lois: Sweetie, it's broccoli. It's good for you. Now open up for the airplane.
Stewie: Never! Damn the broccoli, damn you, and damn the Wright brothers!

Family Guy Quotes

Aunt Margarite [on her video will]: Lois, you were always my favorite niece; I just knew you would find a wonderful man who would make all your dreams come true. But I was wrong.
Peter: And now you're dead. Score one for Peter

But now that you mention it, your face looks like a used condom.

Quagmire