Peter Griffin is the overweight patriarch of Family Guy. Peter is voiced by the show's creator, Seth McFarlane.
Peter, of questionable intelligence and ambition, somehow manage to land the beautiful, intelligent, and wealthy Lois. Hey, I guess that's why they call it television.
Although Peter's best friend is definitely his talking dog, Brian, he also has his great drinking buddies, Quagmire, Joe and Cleveland, who he gets into all sorts of zany adventures with.
[disappointedly] You wanna hurt me? Go right ahead if it makes ya feel any better. I'm an easy target. Yeah. You're right. I talk too much. I also listen too much. I could be a cold-hearted cynic like you, but I don't like to hurt people's feelings. Well, you think what you want about me. I'm not changin'. I like me. My kids like me. My friends like me. 'Cause I'm the real article. What you see is what you get.Peter
(Lois walks out of Quagmire's house to pick up a letter from the mailbox)
Peter: Lois, what the hell? I'm gone for one night and you sleep with Quagmire?!
Lois: Mr. Griffin, what I do with my husband is none of your business.
Quagmire: Morning, Pete. Hope you and Molly can still join us for dinner tonight. Baby, Let's go play "Schoolgirl & Guy Who Has Sex With Schoolgirl".