Sergeant Jeffords: Dude's a criminal. People don't change.
Jake: Ever heard of Bruce Banner, the Incredible Hulk? You might want to talk to his shirts and pants about people not changing.

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.

Captain Holt: Do you see me as a father figure, Peralta?
Jake: No. If anything I see you as a bother figure, because you're always bothering me.
Sergeant Jeffords: Hey, show your father some respect.
Jake: I didn't call him dad.
Captain Holt: No, no. Jacob, I take it as a compliment.
Charles: It's not a big deal. I called Vivian mom once and she's my fiancée.
Jake: Guys, jump on that. Boyle has psycho-sexual issues.
Amy: Old news. But you calling Holt daddy.
Jake: Hey, daddy is not on the table here.
Suspect: Well, you did call him dad, dude.
Jake: You shut up. You've done nothing but lie since you got here.
Suspect: Okay, I was lying about the hold-up, but the daddy thing that happened.
Jake: Ah-ha. He admitted the alibi was a lie. All part of my crazy, devious plan.
Captain Holt: I believed you-
Jake: Thank you.
Captain Holt: -son. You want to talk about it later over a game of catch?
Jake: I'd like that.

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: [singing] Doug Judy I wish you were alive, Doug Judy God will give you a high five [high-pitched] Doug Judy-
Sergeant Jeffords: Oh, no, he gave himself a key change.
Jake: [singing] Yeah, yeah, yeah, Doug Judy You're a friend, friend, friend Doug Judy! [screeching] This song is at its end Thank you so much. [screeching]
[talking] You've been a great audience. I mean, it's a funeral. That's psychotic. I'm so sorry.

Rob Dulubnik: Okay, defectives. My guys can handle that.
Amy: Oh, can they? 'Cause the Nine-Nine's about to bring the real heat.
Hitchcock: Get ready for the back draft, bitch.

Charles: We don't want anyone getting alcohol poisoning, so if you throw up, you're disqualified.
Rosa: I never throw up. I just tell my stomach to deal with it. My body is terrified of me.