knightsg at 2011-04-16 17:45:02:

Bit of an obscure one, but David Wenham playing a junkie in the Aussie movie Gettin' Square is probably the highlight of that film. Here's the best bit:

Part 1:
http://www.youtube.com/watch?v=W4anxZR1Sgs&feature=related

Part 2:
http://www.youtube.com/watch?v=s_u5ihEx70A

Francisco Magdaraog at 2011-04-16 19:10:18:

Tom Cruise as Kaffee in Sorkin's A Few Good Men...

Galloway: You get him on the stand and you get it from him!
Kaffee: We get it from him! Oh! Okay! We get it from him.
[turns to Sam as if he were Jessup on the stand]
Kaffee: Colonel Jessup, isn't it true that you ordered the Code Red on Santiago?
Lt. Weinberg: Look, we all...
Kaffee: [interrupts with game-show buzzer sound] eeehhhhh! Time's up! What do we have for the losers, judge? Well, for our defendants, it's a life time at exotic Fort Leavenworth! And, for defense counsel Kaffee, that's right, it's a court martial! Yes, Johnny! After falsely accusing a highly decorated Marine officer of conspiracy and perjury, Lieutenant Kaffee will have a long and prosperous career teaching... typewriter maintenance at the Rocco Globbo School for Women! Thank you for playing "Should we or should we not listen to the advice of the galactically stupid!"

Can't find it on YouTube, but it is on Movieclips.com.

Annika W at 2011-04-16 21:22:39:

This DD topic wouldn't be complete without a shout-out to old Tiger's Blood himself....

JEANIE: You really want to know what's wrong?

The boy shrugs.

JEANIE (CONT'D): Alright. If you've got the time, I've got the troubles. In a nutshell, I hate my brother. How's that?

BOY: That's cool. Did you shoot him or something?

JEANIE: No, not yet.

The boy nods. He understands the emotion.

JEANIE (CONT'D): I went home to confirm that the shithead was ditching school and a guy broke into the house and I called the cops and they picked me up for making a phoney phone call.

BOY: What do you care if your brother ditches school?

Jeanie stares at the boy.

JEANIE: Why should he get to ditch school when everybody else has to go?

BOY: You could ditch.

JEANIE: I'd get caught.

BOY: So, you're pissed at him because he ditches and doesn't get caught?

JEANIE: Basically.

The boy nods knowingly.

BOY: Then your problem is you.

JEANIE: Excuse me?

BOY: Excuse you. You oughta spend a little more time dealing with yourself and a little less time worrying about what your brother does. It's just an opinion.

http://www.youtube.com/watch?v=n0r63YoINns

Crocomonkeyduck at 2011-04-17 07:13:43:

Withnail and I - this is a Brit cult classic, so may not be well known, but you can take any part of the script as an example because the two characters are rarely sober in it.

Here's one about lighter fluid that has a video clip:
http://www.youtube.com/watch?v=j5EmCKbWS6c&feature=related

Withnail: The thermostats, what have you done to them?
I: I haven't touched them.
Withnail: Then why has my head gone numb? I must have some booze. I demand to have some booze.
I: I wouldn't drink that if I was you.
Withnail: Why not?
I: Because I don't advise it. Even the wankers on the site wouldn't drink that. That's worse than meths.
Withnail: Nonsense. This is a far superior drink to meths. Wankers don't drink it because they can't afford it. ... Got any more? Liar. What's in your toolbox?
I: We have nothing. Sit down.
Withnail: Liar. You've got antifreeze.
I: You fool. You should never mix your drinks.

The dialogue is great but you the acting is great with it too.

The Unknown Lyricist at 2011-04-17 07:56:03:

The Hangover...

http://www.youtube.com/watch?v=YgTssbfJu3Y

Alan Garner: Hello. How 'bout that ride in? I guess that's why they call it Sin City.
[awkward laughter]
Alan Garner: You guys might not know this, but I consider myself a bit of a loner. I tend to think of myself as a one-man wolf pack. But when my sister brought Doug home, I knew he was one of my own. And my wolf pack... it grew by one. So there... there were two of us in the wolf pack... I was alone first in the pack, and then Doug joined in later. And six months ago, when Doug introduced me to you guys, I thought, "Wait a second, could it be?" And now I know for sure, I just added two more guys to my wolf pack. Four of us wolves, running around the desert together, in Las Vegas, looking for strippers and cocaine. So tonight, I make a toast!

The Unknown Lyricist at 2011-04-17 08:05:49:

Animal House... (tiny universe)

http://www.movieweb.com/movie/animal-house/HUhmknliBE6Gkl

Jennings: Teaching is just a way to pay the bills until I finish my novel.
Boon: How long you been workin' on it?
Jennings: Four and a half years.
Pinto: It must be very good.
Jennings: It's a piece of shit. Would anyone like to smoke some pot?

...

Larry: [to Jennings, while high] Okay. That means that our whole solar system could be, like one tiny atom in the fingernail of some other giant being. [Jennings nods] This is too much! That means one tiny atom in my fingernail could be--
Jennings: Could be one little tiny universe.
Larry: Could I buy some pot from you?

The Unknown Lyricist at 2011-04-17 08:16:07:

The Philadelphia Story... Jimmy Stewart The Hangover

http://www.youtube.com/watch?v=NF8Syexc1JY&feature=related

Macaulay Connor: I would sell my grandmother for a drink - and you know how I love my grandmother.

Chris Drzewiecki at 2011-04-17 11:22:00:

My favorite scene from Old School... I love when he pushes the kid down by his head

Peppers: Hey, hey. Careful with that. That's the most powerful tranq gun on the market. Got her in Mexico.
Frank: Cool.
Peppers: Yeah, it is cool. They say it can puncture the skin of a rhino from...
Frank: [Frank shoots himself in the neck with the dart]
Peppers: YES! That's awesome!
Frank: What?
Peppers: You just took one in the jugular, man.
Frank: What? I did.
[feeling his neck]
Peppers: YES!
Frank: Oh my god. Is this bad? Is this bad?
Peppers: You better pull that shit out man. That shit is not cool.
Frank: Wait. What? Pull what out?
Peppers: You got a fucking dart in your neck man.
Frank: [laughing] You're... you're crazy man. I like you, but you're crazy.

http://www.youtube.com/watch?v=8xYRECth7Vo

Teddy Pasternak at 2011-04-17 13:33:59:

One of my favorite drinking scenes. The Apartment - Bar scene:

http://www.youtube.com/watch?v=CufD9Tu1uLE

MARGIE (to herself): 'Twas the night before Christmas And all through the house Not a creature was stirring -- Nothing -- No action -- Dullsville!
(drinks; to Bud)
You married?

BUD: No.

MARGIE: Family?

BUD: No.

MARGIE: A night like this, it sort of spooks you to walk into an empty apartment.

BUD: I said I had no family -- I didn't say I had an empty apartment.

Scott at 2011-04-17 15:47:39:

All right, this is a nifty collection of drunken / stoned dialogue. I expect more, too. Should be a good week for Daily Dialogue. Thanks all! And if you feel inspired, keep your suggestions coming! Maybe we'll do this for 2 weeks.

Scott at 2011-04-17 18:33:25:

@Crocomonkeyduck: Oh, just do a Google search on GITS and you'll see all sorts of references to "Withnail & I." I adore that movie and promote whenever it comes to mind. In fact, some of my posts on it: here, here, and here. I think we have to start out the week with W&I. Thanks!

GooseRats at 2011-04-17 22:27:07:

"North by Northwest"

Roger Thornhill (Cary Grant) on the phone to his mother:

"No mother I have not been drinking....These two men poured a whole bottle of bourbon into me...No, they didn't give me a chaser."

Clip: http://www.youtube.com/watch?v=Lifa3aEBEfM

Bill Weinberger at 2011-04-21 06:08:21:

Might be too late, but any seen with Jack Lemmon as Prince Hapnick in The Great Race. Including:
[gets hit in the face with a pie]
Prince Hapnick: [tastes pie] umm... brandy! Throw more brandy, throw brandy! More brandy! Brandy!
[gets hit again with a pie]
Prince Hapnick: umm... rum! I never mix my pies!

http://www.youtube.com/watch?v=-0BOOgW7rHE

CWillGoWrite at 2011-04-22 14:19:02:

Lolita (1962)
The opening scene is a great "drunk" Peter Sellers.

Humbert Humbert: Quilty! Quilty?
Clare Quilty: Ah, wha? Who's there?
Humbert Humbert: Are you Quilty.
Clare Quilty: No, I'm... Spartacus. You come to free the slaves or sumpn?
Humbert Humbert: Are you Quilty?
Clare Quilty: Yeah, yeah, I'm Quilty, yeah, sure.

http://www.youtube.com/watch?v=7c0YDsmjd7E