I would often say Smeh.

"Got Dang it"
"Hahaha , Oh wow"
"I hate you , game!"
and of course "All of my (name of game)"

"For the love of Pete."
"Seriously?"
"For real?"
"Are you kidding me?"
"Whatever."
Various curses
Sarcastic whining
Hysterical laughing
"...Why?"

That's certainly my spectrum on the negative side of things.

Yes, I forgot this. Mucho sarcasm.

It's not weird but I find my self saying "this is impossible" alot when playing games. Then I end up doing whatever I said was impossible.

I've grown very clever with this. I also get very sarcastic when playing Black Ops online.

This 100%. My friends always lol when I say it every time I almost win.

Everyone should go play Super Mario Sunshine and come back to this topic. Just... do it.

S*** 'n F***
It's like a catch phrase or something now.

"I feel like killing someone"

"Wow.. The game knows that I hate it when it pulls s*** stunts like this"
"Why is that everytime I want a track to play it doesn't Yet, that track plays, when I don't want it to..." -Smash Bros. Brawl
"They are all ganging up on me because they know I'm too good" -Smash Bros Brawl up against CPUs, which I played against soo much that they recognize the way I play and even mimic the way I play too.

"Fake.."
"I'm going to kill you.. and then I'm going to kill myself."
"I'm breaking up with you. Bye."

There's more. But those stand out to me the most...

And please, don't take these comments seriously. Usually, I say it to entertain myself and relieve some stress. I'm not suicidal. Just have low tolerance for the crap that happens in games.. I honestly really hate how music tracks in Brawl act up...

I think there's a word you might want to remove from that post before you get smacked, dude.

I found myself saying "Collect 15 bernanas!" whenever I got that bonus game in Donkey Kong Country 3 the past few days.

I also always talk to games sarcastically when they annoy me (e.g. when something that I deem bull@#$% happens I'll say "Yeah, that was really #$%@ing hilarious, game, well done." or when my character does something I didn't want them to do I'll say "Oh yeah, no, jump into the electricity, that makes lots of sense. Absolute genius, really.)

And I also tend to reply to things characters say, as if I'm doing some sort of riff on the game or something. Habit I picked up from watching stuff like Let's Plays, I'm sure.

"What the flagnard" a la Monsters vs. Aliens

"Close the door. You can't watch this" usually said to my youngens

When I team kill, " sorry bro." Sh** is also said a lot. When playing with friends we sing Look at My Horse and I'm on a Boat.

I noticed I shout,"EAT IT MMNN'BUDDAY" pretty often in Fire Emblem.

In the voice of the map fish from Wind Waker?

"Sploooosh!"

Is often said.

"You've got to be kidding me." is a common one. I use it for FPS, sports games, Tetris, it doesn't matter. Not that I'm a potty mouth in general, but I seem to lose my filter while gaming. Usually I come up with a bunch of different rear end references, either for the game or for my friend next to me.

Usually food-related things, like "crackers" or "son of a biscuit" or "fudge me right up the piehole"

I invent new curse words while playing video games, if that counts.

TOTALY HEINOUS!

I often find myself immitating the Blazblue announcers,“Tha wheal ov fayt is tahrning, Webel won Acktion!”