Stewie: I say, am I to strut about all day like a beggar child in Calcutta? Fetch me something linen to throw on before I call child services.
Lois: Please don't threaten mommy. She's very hot

Lois: Stewie, look what Mommy made for dessert.
Stewie: Ooh, Jell-O. How exotic! I feel like I'm on the deck of the QE2

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!

Lois: Meg, you're a sweet, beautiful girl, he'll come around.
Meg: That's such a mom answer.
Lois: Well, have you tried showing him the goods? How's that for a mom answer?
Meg: Creepy

Lois: They might be very nice people.
Peter: Very nice people, yeah that's what they always say. Then you open up the septic tank and BAM, skeleton city

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?

Man: Wow, Lois Griffin, Hey, I love your act! Nice melons.
Peter: Now listen pal!
Lois: Peter, I'm holding melons.
Peter: Oh.
Man: And her hooters aint bad either.
Peter: Now hold on a second.
Lois: Peter! I'm holding hooters!
Peter: Oh, sorry.
Man: No problem.... Your wife's hot
Peter: Alright that's it

[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

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!

Jennifer: Meg, you didn't tell me your mother was just like Martha Stewart!
Lois: Oh, no. Once you get to know me, I'm really very nice

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