Dennis: You're born into class. It's about pedigree. It's about upbringing. It has nothing to do with your present circumstance.
Dee: See, Dennis and I were born upper class. Therefore, we currently are and will forever remain upper class. Frank, stop picking your teeth for one second and back us up here.

Dee: I bet you don't even have any black people here.
Pool Guy: Excuse me, ma'am, but there's an African American family right there.
Dee: Well good for you. You keep a couple token ones around. Do you parade them around like a couple dancing monkeys?

Roxy...God bless you. You were a good whore. You serviced me like no other whore ever did. Not only my crank but my heart.

Frank

If you think Jesus and the lord are so great, why don't have you have them swing by in their Lamborghinis and drive you home?

Dennis

Radio Host: You gotta stop cursing.
Mac: You guys can't censor me. I'm a bit of a bad ass.

What’s up bitches! I’m a man cheetah! Wanna do something with this?

Frank

Dennis: We also have the bird with teeth.
Charlie: Wow, okay. And I'm assuming the teeth are fake, yes?
Dennis: Yes. Well they're not really human teeth if that's what you're asking
Charlie: No, I mean did you discover a bird with teeth in this fashion?
Dennis: That does not exist in nature.
Charlie: Okay, I'm not sure, but either way, good glue work.

Therapist: 'Charlie Work'? What's 'Charlie Work'? Fill me in.
Charlie: Oh, right. You don't know 'Charlie Work'. Well, 'Charlie Work' is like basement stuff, cleaning urinals, blood stuff, your basic slimes, your sludges, anything dead or decaying, I'm on it, I'm dealing with it.
Therapist: And you dislike it?
Charlie: Oh, no. I love it. I love the dark. I love slippery things. I love being naked... in the sewer. Bleach smells good, it tastes good...

They're actors. They're trying to create an illusion. In the Lord of the Rings movie, Ian McKellen plays a wizard. You think he goes home at night and shoots laser beams into his boyfriend's asshole? Tom cruise is a midget, but he plays guys that are normal size in movies.

Mac

Rude man who shushes please call.

Dennis

Frank: (*after a bat bites him*) I just got tagged by a bat! I got tagged! Suck out the poison, Dee! I'll give you $200 if you suck it out.
(*Dee sucks on Frank's head*)
Frank: Suck it harder!
Mac: Did you swallow it?!
Dee: Yeah, I swallowed it.
Mac: Make yourself throw up!
Charlie: You swallowed the poison!
Dennis: Bats don't have poison!

Naked pics online? That's disgusting. On a website? There's so many of them though. Where? Which one?

Mac

It's Always Sunny Quotes

Charlie: I'll totally pull a Good Will Hunting on those kids and that'll put them in their place.
Mac: How you gonna do that?
Charlie: Well, you've seen the movie right?
Mac: Yeah.
Charlie: So all I gotta do is, I'll ask them some big shot, like math or science, history-type college question aand that will totally stump them by knowing a lot more about the answer than they do.
Mac: In that movie, Matt Damon played a genius janitor, you're just a janitor.
Charlie: Right, you stumped me with that one.

Mac: He doesn't have any poison.
Charlie: I don't have any on me, but I do keep some in my fridge at home in the relish jar.
Frank: There's poison in that jar? I thought I was allergic to pickles. What's in the jar with the skull and crossbones?
Charlie: Well that's mayonnaise. It's a decoy.
Frank: And the mayo?
Charlie: That's shampoo.
Frank: You're telling I've been putting shampoo on my sandwiches?
Charlie: If you've been using the mayonnaise, then yeah, probably.