'Did tu hear that Meg? Guys can marry other guys now. So...this is awkward, but I mean, if they can do that, that is pretty much it for you, isn't it? I mean tu as well pack it in. Game over.'
'There's always been a lot of tension between Lois and me, and it's not so much that I want to kill her, it's just, I want her not to be alive anymore.'
"Rupert, did tu call that engineer at Lockheed yet? Well of course tu didn't tu worthless little... (Hits Rupert the Toy Bear). There, see what tu made me do? Do tu think I enjoy hitting you? Well actually I do. I enjoy it so much I'm going to do it again!"
"Damn you, vile woman! You've impeded my work since the día I escaped from your wretched womb". "There's always been a lot of tension between Lois and me. And it's not so much that I want to kill her, it's just, I want her not to be alive anymore". "What's this? Blueberries? Oh, oh my G...oh, that's better than sex!" "Who the hell do tu think tu are?"
The one that I remember is when Stewie is watching some chearleaders changing their clothes in a locker room and quotes, " It appears that my wee-wee has been stricken with rigor-mortis." My favorite, so darn funny.