Jake: Now come on, we still have a drug dealer to bust, right? You know what that means.
Charles: Bullet tornado!
Jake: Man sprinkler! Bullet tornado. That's what I said both times.

Rosa: Come on, Peralta! Holt said to use the whole team. We all want this solved.
Jake: I appreciate the offer, but I work best alone. Except when it comes to sex. Actually, sometimes including sex.

Jake: I wasn't hurt that badly. The doctor said all my bleeding was internal. That's where the blood's supposed to be.

Jake: I guess that's your new best friend now, Santiago. Emphasis on "Iago," backstabber.
Amy: I'm surprised you've read Othello.
Jake: What the hell's Othello? I'm calling you the parrot from Aladdin.

Captain Holt: Do not trust any child that chews bubble gum-flavored bubble gum.
Do not trust any adult that chews gum at all.
Never vacation in Banff.

Captain Holt: When people say, "Good morning," they mean, "Hello." When people say, "How are you?" they mean, "Hello." When people say, "What's up?" they mean, "I am a person not worth talking to."

Captain Holt: Five minutes left. What have I missed? Professional handshake.
Amy: We did that. Fingers with a half-centimeter spread, up, down, then separate.
Captain Holt: Good. Acceptable fabrics?
Amy: Cotton or cotton blend. Wool is for outerwear only, and silk is for sex workers or musicians.
Captain Holt: Right. Good desserts?
Amy: There are none. If you are hungry, you should have had more dinner.
Captain Holt: That's it! We're done. You've been mentored.