"Cheers".  Insult Television.  It doesn't get any better than that.  Norm, Cliff, Carla, Sam, Diane, Coach, Woody, Lilith, Frasier... the list goes on.  And each one had their moments.
So, here are some classic Cheers moments, and my favorites, the Norm-isms. **
Norm-isms
Sam: What're you up to, Norm?
Sam: What's up, Norm?
Woody: What's going on, Mr. Peterson?
Norm: Women.  You can't live with 'em... pass the beer nuts.
Coach: Can I draw you a beer, Norm?
Coach: How about a beer, Norm?
Coach: What's the story, Norm?
Coach: What's shakin', Norm?
Coach: What would you say to a beer, Normie?
Sam: What's new, Normie?
Norm: Morning, Sammy.
Norm: [coming in from the rain] Evening, everybody.
Norm: Woody, you in pain, buddy?
Woody: What's going on, Mr. Peterson?
Woody: What's the story, Norm?
Frasier: ...I'm not getting any.
Norm: You wanna know what I love?
Frasier: Hello in there, Cliff.  Tell me... what color is the sky in your world?
Frasier: Woody, you must be an idiot savant!
Cliff: ...I spent a good part of my youth in a laboratory.
Diane: What can be more enjoyable than opening your heart with holiday cheer?
Diane: I'm sorry I'm late, but you'll be delighted when you hear why.
Carla: You're not cooking up something that is gonna humiliate my friends and make them look stupid, are ya?
Carla: Aw, come on, Sam. You know my philosophy -- if you can't say anything nice, say it about Diane.
Cliff: Just like all women -- if they're not turning down your proposal of marriage, they're accusing you of suspicious behavior in the lingere changing room.
Lilith: Do you realize that when I publish my book on Borderline Psychosis, every penny I've spent in this bar will be deductable.
Norm: My ideal weight if I were eleven feet tall.
Norm: My nipples.  It's freezing out there.
Norm: Let's talk about what's going in Mr. Peterson.
Norm: No, I know what they look like. Just pour me one.
Norm: Hey I'm high on life, Coach. Of course, beer is my life.
Norm: Thirsty guy walks into a bar. You finish it.
Norm: All four teeth and a couple of chins, Coach.
Norm: Daddy wuvs you.
Norm: Terrorists, Sam. They've taken over my stomach. They're demanding beer!
Sam: Little early for a beer, isn't it?
Norm: So, float a corn flake in it.
All: Norm!
Sam: Still pouring, Norm?
Norm: That's funny, I was about to ask you the same thing.
Woody: No, I was just thinking.
Norm: Yeah, well, the first time is always the worst.
Norm: A flashing sign in my gut that says, ''Insert beer here.''
Norm: ''Boy meets beer. Boy drinks beer. Boy meets another beer.''
Norm: You got off easy.
Quotes & Insults
Sam: Beer Norm?
Norm: Yeah, I'll have a quick one.
Woody: Yeah, but I cover it by smiling alot.
Carla: And you'd still be there today if the chimpanzee hadn't taught you how to open your cage.
Carla: Opening yours with a can opener?
Carla: We were just delighted that you were late.
Rebecca: Why, yeah.
Carla: How can I help?
** These Cheers WAVS were found on these great websites:
WavList - WavCentral - WavCrazed - The original Cheers website - Kyle's Cheers Hangout