Sergeant Jeffords: Not to talk out of turn, but I think I get credit for giving Jake the idea to propose.
Jake: How's that?
Sergeant Jeffords: Remember? That day in the kitchen. [flashback] So, what I'm saying is, vanilla yogurt is good, but pair it with a blueberry yogurt, and both of them taste even better. Get it?
Jake: Yes?
Jake: [present day] I did not get it, but speaking of yogurt, you've eaten six GPS devices this week. You should see a doctor.

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: Okay, here it goes. Ames, I love you. I love how smart you are. I love how beautiful you are. I love your face, and I love your butt. I should've written this down first.
Amy: No, no, it's okay. Go on.
Jake: I love how much you pretend to like Die Hard.
Amy: I like the second one.
Jake: You don't have to.
Amy: Okay.
Jake: Yeah. You're kind, and you're funny, and you're the best person I know, and the best detective. Also, for reals, I love your butt.
Amy: I love yours too.
Jake: Gross. Amy Santiago will you marry me?
Amy: Jake Peralta, I will marry you.

Jake: Halloween. Mua-ha-ha-ha. It's heist time. Argh!
Amy: Thought you could get a head start on heist prep? Good luck. I'm already dressed.
Jake: Well, I'm also dressed, and I made breakfast. Wait, where are my eggs?
Captain Holt: In my belly. [BOTH SCREAM] Now get a move on, it's heist time.
Jake: I love Halloween!

Jake: [flashback] Mr. Santiago, I'm calling to inform you that I plan to ask your daughter to marry me, but since it's 2017, I am not asking you for your permission, as she is not your property, nor would she be mine, if she chooses to say yes. She's a strong independent woman, and she don't need no man. That being said, I truly hope she says yes. But it's her decision, so just back off!
Amy: Aww, that was perfect. What did he say?
Jake: I have no idea, I left a voicemail. I'm terrified of him.