Most badass one-liner ever.

[imudkip]

"You are tearing me apart, Lisa!" - Tommy Wiseau

 

[The Urban Moose]

"I need a weapon."
-Master Chief

I don't wanna sound like a noob, but MC has some pretty epic one-liners.

i pretymuch dislike halo ( well, not 1 and 2, but everything after that XD )
and gotta agree i mean, taking int acount the scene:
'i'm giving the covent back they bomb'
damnwell works.

oke and for fun porposes although it's not realy a one liner

sg.johnson: 'dear humanity, we regret being slimey alien basterds, we regret coming to earth.'
...
'and we sure as hell regret the corp' just blowing up our raggedy assed'fleet '
random marines: 'ho rah!'

LOVE that part!

 

[shwnbob]

"I've covered wars, ya' know."
-Frank West!
(Dead Rising)

 

[Roxas1359]

"You just got Sarge'd!"
-Sarge, Red Vs. Blue

One better from Sarge:

Spoiler: Spoilers of Revelation

*Meta has Sarge's throat in his hand and Sarge puts the hook of the Warthog on his armour*
"Hey Meta, settle a bet would ya? Does that thing kinda look like a big cat to you?"
*pans out to Griff and Simmons pushes a destroyed warthog of a cliff and pulling the Meta to his death*
-Sarge-Red vs Blue Revelation

 

[JUMBO PALACE]

You are one ugly ************

<youtube=nZME6eZJF-I>

 

[SageRuffin]

"Heaven or hell! LET'S ROCK!"

By far the greatest intro line for a fighting game match.

 

[Terrik]

So many to choose from. This one came to mind though.

 

[jamradar]

Any of the one liners from Caruso.

EDIT: Heres a video that shows a few of them:

 

[TheRundownRabbit]

"Who ordered the Kick-Ass fajitas?"

-Romeo
Boondock Saints 2: All Saints Day.

Fuck yes!

Also, from the same movie.

Why dont you make like a tree....and GET THE FUCK OUTTA HERE!
(boondock saints for the win)

 

[Why do I care]

"This, is my BOOMSTICK!"

Army of Darkness.

 

[imperialreign]

"I rise. You fall."

Revenge of the Fallen.

 

[sageoftruth]

Hey! Quit blocking my fists with your face!

 

[Tsaba]

my vote would be this

 

[Athol]

 

[jcpwn3r]

"FFIIEEEEEELLDDDD FUUUCCKKKKKKKKK!!!!!!!!"

http://www.youtube.com/watch?v=Ut-qe_jGGxk

Jarhead

 

[The Rockerfly]

Or you could read the book that, uhh, had all that dialogue before the movie did. Just sayin.

OT: Fuck Mickey Mouse with a big rubber dick: George Carlin.

For most films I would say go read the book but the film is so pure to the source material and it's just so well done. I honestly think for the type of film that fight club is, it's much better than the book

 

[ricolen]

"You go on thumping your bible, and preaching your John 3:16... Well Austin 3:16 says I just whipped your ass!" -Stone Cold Steve Austin

"And that's the bottom line, cause Stone Cold said so." -Stone Cold Steven Austin

http://www.youtube.com/watch?v=kT_3wUvPR5o

 

[Drake_Dercon]

Third or fourth panel, probably. Then again.

Villain stands imposing and gives monologue to bound hero.

"The device will be carefully hidden underneath the structure...then bangarang"
"Bangarang?"
"Bangarang."
"That it?"
"Yep."
"Doesn't seem like a very climactic end."
"Why?"
"That."
Secondary lead stands behind villain.
"Bangarang, ************."

Never mind, the other two are better.

 

[Shraggler]

"Not even death can save you from me" - Diablo | Diablo II

That is conceptually one of the most terrifying quotes/one-liners I've ever heard.