"Holy-flaming-zombie-Jesus" from Futurama is a favourite of mine, if only for the looks you get when you say it.

One I just knocked up.

You have got to be... ARE YOU FUCKING KIDDING ME?

Usually either a monotonous "What." or "That's just lovely."

On special occasions I might use "Damn it, Mephistopheles/Bahamut/Physics, we had a deal!!"

I always come up with great exclamations but neveer get opportunities to implement them. Right now it's the Lovecraftian "What the fhtagn?"

"What in the unholy name of Cthulhu!?"

one of my favorites

Wutfux?

"What the buggering fuck?"
or
"Well bugger me sideways with a wire brush"

are my main ones, or otherwise an extremely deadpan "great..."

by the tenticles of cthulu!
by the testicles of zeus!

.........
That's what I'd Say (As in nothing)

"I came here to kick ass and chew bubblegum. And i'm all out of gum."

"...huh."

Pm0n3y:
Have you ever saw one of those action movies where there's a scene where the main character would come across something big or uncountable number of enemies, and he would say something clever or funny, remarking on his current plight?

Have you ever heard one of those phrases, and it stuck out in you mind?

Or would you say and/or do something clever in a situation like that?

I would say something along the lines of: "Aw, you gotta be shittin' me" (complete with facepalm), or i probably wouldn't say anything at all, i would probably just stare, mouth gaping wide open at my misfortune.

How about you?

'Wow! Thats Funny!

"Oh balls."

I use that daily. In partnership with "Shit nuggets", "shittles", and "crapples". Yes, I make curse terms using food.

I'll take a few phrases from this thread: http://www.escapistmagazine.com/forums/read/18.151690#3597313

EDIT: Ah.. I misinterpreted the meaning of WTF.

I'll take my leave.. *Tip-toes out of thread*

gentleben:

One I just knocked up.

is he putting on 2 pairs of glasses?

I'd probably go with the classic "You gotta be SHITTIN' me!"

my fav is "Oh Goodnes gracious Me" thats what I would use

Turning to your right, looking a little shocked and exclaiming "Joseph, I think I'd rather you didn't eat that pineapple wi..SQUUUUUEE."

But in all seriousness. I like "You're shitting me." :D

The main character steps out of his house to see a zombie apocalypse, the camera zooms in on his face and he says "Fuck" all nonchalant and what not. Epic.

*slight chuckle * this is just fliping beautiful man next time why dont you insult their mums as well?

"Oh. Well...fuck."

Simple, but effective.

I'm the GOddamn batman!?

I've got a few:

"What in Satan's glorious name are you talking about?"

"Jesus tap-dancin' Christ!"

or simply

"...........what?"

The long pause is important.

" (Low whisper)God Fuc (yell)KING DAMN IT!"

"Get the lube, we're fucked"

"You have fun with that, I'll be over here not getting raped like a drunk prostitute on a Saturday afternoon in Rapeville"

"By the holy name of the Lord David Koresh!"

Mr. wonka................. WHAT THE FU- *BOOM* hehehe from where charlie gives back the everlasting gobstopper

EDIT: wait, wrong WTF thread oops, i'd have to say "DAMN YOU KARMA!!!!!!!!!!!"

I think the one I use most is "Okay... ... ... What. What? Really what?"

It ain't clever, but it's the truth.

Me and my friends usually say "Thanks!" in a super high pitched sarcastic voice
It compliments any situation quite nicely

something badass like when youre fighting a giant robot i would say "IT SHOULD BE BIGGER"

If faced with that kind of scenario I would say one of a few things:

"Ugh"
OR
"...Figures"
Or
"...Typical"
OR
"Damnit! Every time!"
OR
"*sigh*...there's always one"

Me, probably "huh....typical" (with a curl to the lip)

"Oh sweet Jesus on a birchwood raft." I use this one myself.

Double take then say: "Whu Whu Whuuut?!"

"What? No, really. What the fuck?"
Got that from my Uncle actually.

Whiskey Tango Foxtrot or What the French Toast!

Ahh caffeine... Such a wonderful thing.