Funniest Dialogue from Hangover 2

There are a lot of great quotes in The Hangover 2 movie, but some of the best parts come from dialogue between the characters. The following are seven great dialogue scenes between Alan (Zach Galifianakis), Stu (Ed Helms), and Phil (Bradley Cooper).

(Note: contains spoilers)

Funny Charades Scene: This dialogue comes from a part in the Hangover 2 where Ed Helms is trying to figure out how to communicate with a silent monk. Ed Helms decides to try to play charades, but Zach Galifianakis keeps interrupting.

Stu: Watch! Two words.
Alan: Is it a movie?
(Stu or Phil): It's not for you Alan.
Stu: American teenager. In Asia.
Alan: Karate kid. With Jaden Smith. It was easy because you were talking through it.

Funny Head Scene: This dialogue is a funny moment between Zach Galifianakis and Ed Helms in The Hangover 2 where they discover one is newly bald and the other is newly tattooed.

Stu: Oh my God, Alan, your head!
Alan: No, your head!

Funny Garden of Meditation Scene: Things aren't heard correctly.

Phil: Did you understand a word he said?
Stu: Yeah, about two thirds. He said something about the garden of meditation.
Alan: I thought he said he's farting because of his medication.

Funny Friendship Scene: The dialogue begins when Bradley Cooper tells Zach Galifianakis that they aren't friends anymore.

Alan: Don't say that Phil. Are you serious, even in America?
Phil: Yes!
Alan (crying): Oh don't say that Phil.
Phil: Don't start crying Alan!
Stu: You're the bearded devil!
Alan: You liked it! You smiled at me when I held up the bag of marshmallows.
Stu: Because I like marshmallows!

Funny Friendship Scene Part 2: The dialogue continued.

Alan: What about England, Phil, will we still be friends there?
Phil: Alan, I already told you, it was in the heat of the moment. We're still friends. All over the world.
Alan: Even Great Britain?

Funny Polar Bear Scene: Just a silly conversation in The Hangover 2.

Alan: My Uncle Roger said he once saw an Albino polar bear.
Stu: Polar bears are white. How would he know if it's Albino?
Alan: -- This one was black.
Stu: Ever think maybe it was just a black bear?
Alan: -- Whatevs.

Funny Demon Scene: Again, things are misheard. (Spoiler: Earlier in The Hangover 2, Ed Helms discovered he's had sex with a man.)

Stu: There's a demon in me.
Alan: It's true, he has semen in him.

Source: The Hangover 2 movie written by Craig Mazin, Scot Armstrong, and Todd Phillips