[Years in the future]
Priest: Do you, Kaminari Denki, Take Jirou Kyouka to be your lawfully wedded wife?
Kaminari: I Scooby-Dooby-do!
Jirou: I want a divorce.
Bakugo: I just wanna’ beat stupid Deku and IcyHot.
Kirishima: And catch the villain?
Bakugo: Yeah, sure, if that’s what it takes.
Ochako: That’s a pretty good idea, Deku-kun.
Izuku: What did I say? I talk a lot, so I’ve learned to just tune myself out.
Todoroki: Please tell me you all aren’t still playing Simon Says.
Sero: I’m afraid I can’t do that, for two reasons.
Trust me Mineta, given the legal opportunity, I will kill you!
Mina Ashido, after finding the new peep hole.
Bakugo: Either way they’re gonna’ separate us, and I never got along this well with anyone, you moron!
Kirishima: Well that goes double for me, Stupid!
Mina: Tale as old as time...
Sero: Meme as old as vine...
Kaminari: Beauty and the yeeeeet!
Izuku: What...?
Bakugo: Don’t. Questioning it only encourages them.
Jiro: You’re pouting.
Kaminari: I’m not pouting, I’m brooding. That’s how sexy men pout.
Momo: I believe you said your childhood was satisfactory?
Todoroki: No, you misheard me. I said it was a “sadness factory”.
Monoma: There’s no room in this school for idiots!
Awase: Shall we all leave alphabetically?
Jiro: Can I tell you a secret?
Kaminari: I wouldn’t recommend it, no.
Kirishima: Whatcha’ lookin’ at, Bro?
Bakugo: Hockey.
Kirishima: Didn’t know you liked hockey.
Bakugo: I love hockey... except for those boring interludes where they skate around trying to hit the black thing.
Kirishima:... you mean the puck?
Bakugo: FIGHT, YOU TIME-WASTING FIGURE SKATERS, FIGHT!!
All Might: Midoriya Shounen, how could you possibly get into this much trouble in one day?!
Izuku: It... it didn’t take me the whole day.
One time I heard someone say that Pavlov probably thought about feeding his dogs every time he heard someone ring a bell, and I haven't been the same since.
Sero Hanta, probably.
Aizawa: [To the apprehended villain] Did you really have to stab Chargebolt?
Villain: You weren’t there! You didn’t hear what that little punk said to me!
Aizawa: What did he say?
Villain: “What’re you gonna’ do? Stab me?”
Aizawa: Sound’s like him.
Ochako: Has Deku-kun always wanted to be a hero?
Bakugo: Apart from that summer when we were five when he wanted to be Kermit the Frog.
Momo: Are you two frying marbles?!
Kaminari: We’re testing to see if the smoke detector works.
Sero: It doesn’t.