i would normaly use either PWNED! or fragged

I Said (F Word )Yeah cos' well better not get reported,just on the safe side :D

'av that you bastard'

I keep a respectful silence to mark a brave meat skittle.

Real men speak with their crouch button, unless they are playing GOW then they use their joystick.

OH YEAH i forgot t-bag is optional 2

Err, nothing? Why would you want to rub it in at all?

"Good effort. Lost some points for stupidity." *If they did something truly stupid, say.....*Hey, he's got a Gravity Hammer! Let's try to run him over with the warthog from 30 feet in front of him*

"Phew / FINALLY!" If I've been trying to kill the same person and he's been trying to kill me too for more than 50 seconds and they are playing fair / being annoying (respectively)

"Good game." If I was seriously feeling as though I might lose.

I mainly say OWNED but lately I've been saying ROLLED!

"Bad luck."

60% of the time it's met with a "**** you! ******* ***! [insert mother-related quip]."
Although the other 40% are nice enough and wind up on my friends list. Jolly good fellows.

ColdStorage:
right so this is on XBOX live right?, anyway to quickly switch off hooting children?

Another reason for me to buy a PS3 instead.

MMO's for me

I don't say anything either.

Because there's no point celebrating when you always win, it's just another day in the office.

How about, "I'm a mushroom cloud laying mother fucker, mother fucker?"

ColdStorage:
right so this is on XBOX live right?, anyway to quickly switch off hooting children?

Another reason for me to buy a PS3 instead.

This is on all consoles and PC, no elitism or fanboyism will save you from a T-bag.

Gitsnik:
I don't say anything either.

Because there's no point celebrating when you always win, it's just another day in the office.

Heh. You don't work at an office.

i dont shoutout any of those words anymore, i stoped shouting those words out when i kill the day i turned 5 years old, i felt they were abit childish.

Tattaglia:

Gitsnik:
I don't say anything either.

Because there's no point celebrating when you always win, it's just another day in the office.

Heh. You don't work at an office.

3 days a week I work from home, 2 days I work on site with a client. 5 days a week I play games between 0900 and 1700 as part of my downtime.

Silence also makes sure nobody notices me playing games at work, but that's a bonus to just maintaining a quite, mysterious, "I'm awesome" air.

I usually say random things like "GET ON BOARD DAH COLE TRAIN, BABY!" and "RAGGLE FRAGGLE!"

like the Raggle Fraggle

GET RAPPED!

I see dead people...

Indigo_Dingo:
I don't say anything, as its not nice to gloat

unless in some games wherein there is that one imbecile who won't shut his trap about a lucky kill , or he has that "i am the server, i am god" mentality that spawned from showdown in system shock 2(or as i like to call it, the "Chuck Norris" effect) and now it's descended into the ranks of CS source ,Team fortress (either), and oh my god the halo and metal gear online games.

it is then when you can gloat until his pride has been through the vietnam-like mind-fucking side effects of online hazing for morons who take it too far.

I don't say anything. I wish other people wouldn't either. It's not nice to gloat. Bit childish really.

Gitsnik:

Tattaglia:

Gitsnik:
I don't say anything either.

Because there's no point celebrating when you always win, it's just another day in the office.

Heh. You don't work at an office.

3 days a week I work from home, 2 days I work on site with a client. 5 days a week I play games between 0900 and 1700 as part of my downtime.

Silence also makes sure nobody notices me playing games at work, but that's a bonus to just maintaining a quite, mysterious, "I'm awesome" air.

Wait... there are only seven days in a week, you miscreant! Stop yer lyin'!

'I am filled with so much testosterone and unbridled machismo I feel the need to declare my pleasure at this meaningless act of one-upmanship to an empty room!'

So, yeah, 'pwned'.

I don't say anything except sometimes pwnt if I'm being annoying (which is most of the time), but when I lose I usually string together a bunch of random obscenities. It's always fun.

What I say when I get a kill varies on the situation.

If I'm getting my ass kicked and I finally score a kill, its usually: "HA!"
If the person I'm facing is an asshole, I may say something along the lines of: "Pwned," "Owned," or "Beat."
If Im dogfighting a person for over 10 seconds (whether in a vehicle or circle strafing), even if I get killed I say "gf (good fight)."

Most other times though I just keep my mouth shut until the end of the game.

Steeveeo:
What I say when I get a kill varies on the situation.

That's pretty much the same with me, that was just a good one liner I used though.

I usually say "BAM, Junge". Its german.

Nothing, but if I wanted to start shouting something I'd learn from the best:
http://www.angelfire.com/super2/animorphs/insult.html

BITCH!