Glenn Quagmire, who mostly goes by his last name, is one of the Griffins' neighbors on Family Guy.  Quagmire is a bit of a lovable perv and is voiced by the show's creator, Seth McFarlane.

Though you could never tell by the way he acts, Glenn is actually an airline pilot.  Oh and Quagmire has a huge thing for Lois and ruined Cleveland's marriage.  I say don't leave him alone with your daughter or wife.

Glenn Quagmire Quotes

Peter: Well, my vasectomy is tomorrow.
Cleveland: You poor bastard. Sex is pointless without the potency.
Quagmire: Yeah. You take the venom out of the cobra, and what have you got? You got a... a belt!

Quagmire: What can I say? I really like watching her box.
Peter: That means two things.

Family Guy Quotes

Hi, I'm Wilford Brimley and I have diabetes. It hurts me to pee and it causes me to be short with my family. I can't sleep at night. The other day I stubbed my toe and took it out on the dog. And two weeks ago I ran out of vanilla ice cream and struck my wife. Then I find out my wife has been dead for six years. Who the hell did I hit?

Wilford Brimley

Brian: You know, Connie, I think I have a theory about why you're such a bitch.
Connie: Excuse me?
Meg: Brian, let's just go.
Brian: No, no, no, no, no. Now hang on... hang on, Meg, hang on. You see, Connie, you're popular because you developed early and started putting out when you were 12. But now you can't stand to look at yourself in the mirror because all you see is a whore. So, you pick on Meg to avoid the inevitable realization that once your body's used up by age 19, you're going to be a worn-out, chalky-skinned burlap sack that even your step-dad won't want. How's that? Am I in the ballpark?
(Connie cries and runs)