Oh! Shit! Maureen!... That was terrible. Who did those tits!? The nipple placement is crazy.

Dennis: (upon seeing Maureen's 'enhacements') Why, Maureen, you've enhanced yourself.
Maureen: Well, yeah, I got my tooth fixed.
Dennis: I'm talking about your tits! Your giant, new titties, Maureen!

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!

Dennis: Wait, Liam - you're marrying Maureen?
Liam: Oh yeah, big time. Don't be jelly.
Dennis: Why are you doing this? What's your angle?
Liam: Oldest angle in the book, my friend... (*grunts*) Llllove.

Mac, you have an exceptional number of bugs in your teeth. You're gonna want to rinse those out. It's disgusting.

Dee [re: the lawyer]: Wow, what an asshole.
Dennis: You are killing a man, you know that, right?
Doctor: There's a lot of mercy in this decision. I commend it.
Dennis: Technically, we gave the order to him to give to you.
Dee: Yeah, if you feel like commending, if you're in the mood for commending...
Dennis: If you're going to throw some commendations around...

Well that was weird.

Adriano

Dennis: It's a goddamn dance routine.
Charlie: And it's gonna rock.

Ronald McDonald slept with your prom date.

Tim Murphy [to Dennis]

We're not afraid, we're in our '30s. We don't fight people anymore. It's kinda pathetic.

Adriano

I have to have my tools!

I am the king of the mountain top!

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.