Kiichi!!'s full of those moments.

After witnessing a classmate get her face smashed by a bully with a dodge-ball during gym, Kiichi proceeds to ask everyone in class including the teacher and the victim if they saw what happened, everyone denies seeing anything or says it was just an accident which cause Kiichi to snap and beat the s*** out of everyone, including the victim telling her: "To live or die, the choice is yours!" before nailing her in the face. At the end of it everyone starts crawling out of the gym with bruised faces and missing teeth.

Or when he finds a list of clients for a child prostitute and goes on a rampage attacking every last one of them including a high-profile politician.

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Quote from purple716

Is there any manga where the male lead has an illness known as stomach ulcers.Yaoi are fine top.

Quote from Rogue018

Quote from SilverStripe

Bleach.

Ichigo facepalming Aizen. I was so glad when someone shut him up. ooh i bet that was sweet i gotta start back reading bleach.

definitely this one

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Death Note

When L dies. It's not really the best example of a 'take that' moment, but his character really pissed me off and I was really happy when he died. Then they introduced Near and I facepalmed because he was pretty much just a clone of L. The series should have ended with L's death.

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Death Note take that: (Warning, major spoiler)

Light dying. I hated Light and it felt so good. And Light felt all betrayed but Ryuk warned him from the very beginning. I loved it. Ryuk, I love you. Lol

Best moment ever.

Haha, I love how bats and turbo both thought of Death Note, but for complete opposite reasons 😀

I'm gonna agree with the idea of One Piece- some of those bad guys had it coming. Like way back in the Arlong arc- man, that was good.