Badass Line as you kill...

[JoeKickAzz]

Or.....

"In nomine Patris, et Filii, et Spiritus Sancti."

Who ever gets this gets BadAss points.

 

[gjendemsjo]

"Playtime's over *****!"

 

[Valkyira]

I was teaching my friend how to play Splinter Cell: Double Agent a while ago. I grabbed him in a chokehold and said this;

"You still have much to learn, my padawan learner."

And then I snapped his neck.

 

[Dango]

"Tell the devil 'fuck you'!"

 

[theSovietConnection]

I doubt I'd be able to use it very often, but here is the one-liner I'd most like to use.

"And the fact that you've got "replica" written down the side of your guns and the fact that I've got "Desert Eagle, point five O", written on the side of mine should precipitate your balls into shrinking along with your presence."

 

[UBERfionn]

I doubt I'd be able to use it very often, but here is the one-liner I'd most like to use.

"And the fact that you've got "replica" written down the side of your guns and the fact that I've got "Desert Eagle, point five O", written on the side of mine should precipitate your balls into shrinking along with your presence."

"people say a man with a large gun compensating for something else, you know what I say?"
"What?"
"FUCK YOU!"*bang*

 

[Burningsok]

"It's just been revoked." BANG!!

 

[Mana Fiend]

If I'm holding a blade...
"Knife knowing you..."

Got that line in at the end of Rome series 1. My housemates groaned.

 

[UBERfionn]

"It's just been revoked." BANG!!

 

[DanDeFool]

"There's no reason to fear death, friend. After all, God probably doesn't exist."

 

[Shock and Awe]

On second thought; I think I'll let you l-*BANG*

 

[blokrokker]

I like Commander Shepard's: "I'll relinquish one bullet. Where do you want it?"

 

[JamesJoltWolf]

so now you beg for mercy? you could of said sooner ill have a new mission after this damn cutscene

 

[loooooowwww]

"you just got Sarged"

damn you!

 

[Cody211282]

"you just got Sarged"

damn you!

hell I'm surprised I wasn't ninja'd

 

[supermann]

Accursed be the ground for our sake. Both thorn and thistles it shall bring forth for us.
For out of the ground we were taken from the dust we are and to the dust we shall return.

or

And Shepherds we shall be
For thee, my Lord, for thee.
Power hath descended forth from Thy hand
Our feet may swiftly carry out Thy commands.
So we shall flow a river forth to Thee
And teeming with souls shall it ever be.
In Nomeni Patri Et Fili Spiritus Sancti.

 

[Silver]

Shooting someone:
"Your family will be billed for one caseless round."

Big bomb/grenade/nuke/poison:
"I am become death."

Or most likely some inane, annoying, groanworthy pun or reference hardly anyone would get.

 

[Orcus The Ultimate]

as i loved the RocMod Voices in Soldier Of Fortune 2 Multiplayer i'd have to choose this one: "Eat Lead Sucker!" - with an afroamerican accent...

 

[The Austin]

Always liked the COG lines on Gears of War 2 when sticking someone with a torque bow bolt. Before it explodes Carmine says "Surprise!". Simple but effective.

Carmine family for the win!


OP: I would probably just say something totally random.
Just imagine, a guy is about to kill you and all of the sudden he says:

"Turkey bacon mother fucker."

Epic.