When a Green Lantern and a Yellow Lantern team up…

Sinestro: Was he scared?

Hal: Yeah, I think it was your sinister moustache.

Sinestro: Screw you!

Meetings at the Watchtower be like…

Batman: Jordan, what you’ve just said is one of the most insanely idiotic things I have ever heard. At no point in your rambling, incoherent response were you even close to anything that could be considered a rational thought. Everyone in this room is now dumber for having listened to it.

Green Lantern: Okay, a simple “no” would’ve done just fine.

Hal: Is there any way you could lend me some money?

Bruce:

Hal: Maybe twenty million dollars.

–

You got a problem ya wanna tell us about, Hal?

Getting caught in an argument between Bruce and Clark at the Watchtower…

Hal: So, who’d you side with?

Barry: Neither. I just pretended we were telepathically paged by J’onn. And then when they said they didn’t hear anything, I called them both liars and zoomed away.

Hal: Smooth.

Hal: I got you a present for your trip to Mexico with Iris. It’s my old Spanish to English dictionary. I don’t need it anymore. I’ve mastered the language.

Barry: Gracias, Señor.

Hal: You’re welcomo.

At a Justice League post-mission celebration…

Hal: *raises a glass for a toast* To the empowerage of words.

Bruce: To the irony of that sentence.

Hal: I am an excellent secret keeper. I have kept all of our secrets.

Barry: What secrets?

Hal: Oh no, no, Barry. I am not going to tell you because I am an excellent secret keeper.

* Wonder Woman, Black Canary, and Hawkgirl leave the room *

Barry: You’ll tell me later?

Hal: You already know.

[INJUSTICE 2] * Pre-Battle Banter *

Hal: Look at us. We’re fighting again.

Bruce: I don’t do it for my health.

Hal: Let’s hope not.

[INJUSTICE 2] * Pre-Battle Banter *

Hal: I fly, you don’t. I win.

Bruce: Think I haven’t planned for this?

Hal: One way to find out.

Before the Justice Leaguers knew each other’s civilian identity…

Billy: Did you kiss? Did you French?

Hal: Shazam, buddy, I’m not going to answer that.

Hal: And nobody over the age of twelve says “French”.