So, I just pretended to be Casey's girlfriend.

Dawson

Hope: I've never been to a firefighter bar before.
Gabby: Oh yeah, we got cops, doctors, lawyers... Well, not so many lawyers anymore.

It turns out I may have overestimated her lesbianism.

Leslie

I 'm so damn proud of you Kelly, and if I were straight I'd throw the biggest hump into you right now.

Shay

I guess what I’m trying to say is, dark skies don’t always mean rain.

Herrmann

Is there any chance that this baby...?

Severide

Casey: I thought I should explain. I’ve been a little out of sorts lately, mind elsewhere.
Gallo: Yeah, well, sure. No worries.
Casey: This isn’t an apology.
Gallo: Right, of course.
Casey: The fact is Gallo I’m your captain. I’m answerable for your safety. Losing a firefighter is the worst thing that can happen to an officer, and I would know. If anything had happened to you under that canopy, I wouldn’t have even known you were there. I couldn’t have done a thing to help you. You robbed me of my accountability, and that can’t happen again.
Gallo: It won’t. I swear.

Damn baby, don't scare me like that.

Gabrielle

Mouch: Monogamy, ever consider it?
Severide: Not really.

I’ve been thinking about it, and, the truth is, I don’t know where I’d be without you.

Casey

Cruz: Dominican sausage and peppers!
Dawson: Dude. If you keep calling your food "Dominican" I'm going to have to kick your ass on behalf of an entire country.

We're not cops. People are happy to see a firefighter arrive.

Hermann

Chicago Fire Quotes

Kidd: I just got to keep busy. Working the bar’s good for that. Um, you know I’m gonna need some major distraction when I get home, right?
Severide: I think I can provide.
Kidd: You are so selfless.

Casey: Well, you gotta admit, he's happy.
Dawson: She's a graphic artist he met at the craps table. Her name is Brittany and she's from Florida? You know what that adds up to? Stripper!
Casey: What do you have against Florida?