You have just jumped out of a building.....

[Just_A_Glitch]

Did someone throw me? Then I'd probably use some profanity.

If I jumped, I'm probably going out singing The Rocket Summer. "So, In This Hour..." in particular.

 

[BreakfastMan]

I would start singing "Detroit rock city" all the way down...
[sub]Gotta laugh, cause I know I'm gonna die...[/sub]

EDIT: Or, of course, this classic:
"With my dying breath I curse Zoidberg!"

 

[KefkaCultist]

*Fires Portal Gun at ground*
*Fires inside building*
Lives. Then makes an infinite falling portal setup.
"Ah-Ah-Ah! Whe-E-E" x infinite
Cake for the reference(s)

I will not fall for your blatant lies! (You can keep your damn lie-cake)
EDIT: On second thought, I think I missed your main reference since you clearly use "portal" in your post... I don't know, it's late and I'm tired lol.

OT (even though I already posted one): "A naked blond walks into a bar, with a poodle under one arm, and a two foot salami under the other. She lays the poodle on the table. Bartender says, 'I suppose you won't be needing a drink.' The naked lady says... " *splat*

(obligatory cookie for the reference I s'pose)

 

[Akimoto]

Gravity, still working

 

[Moontouched-Moogle]

"Oh man, are you guys getting this on camera?"
...
"What do you mean, 'jumping out of a first story window isn't cool?'"

EDIT: You know, it's pretty funny how many of us are trying to subvert what would be an imminent death. I wonder who will come up with the best explanation...

 

[Aidan Goldthorpe]

I REGRET NOTHING!

 

[keideki]

Hmmmm, I guess I would have to say my final words would be..

Avenge me!

Someone has to blow up the earth for killing me.

Can't think of anything better ATM, will be back if I do.

 

[Mr.Swiggly]

"That was the 8th time I died"

 

[Nickompoop]

FAREWELL HUMANS, MY PEOPLE NEED ME!

 

[BarbaricGoose]

"I'm so happy there's a ton of naked cheerleaders and a jell-o pool below me, and I'm definitely not falling to my death!"

 

[Sacman]

I wouldn't say anything... I'd pull down my pants and die how I lived... Masturbating Furiously...<.<

 

[kmanniac]

I'd just smile, and possibly wink

 

[ryanxm]

"You can do this...you can do this. You've been practicing with Assassins creed for years now..."

 

[Apollo45]

LEEEEEEEEEEEEEEEEEEEROOOOOYYYYYYYYYYYYYYYYYYYYYYYY
JEEEEEEEEEEEEEEEEEEEEEEEEEEENNNNNNNNNNNNNNNNNNNNNNNNNNKKKKKINNNNNNNNNNNNNNNSSSSSSSSS!!!!


Or something to that effect anyway. Feel like it'd be a good way to go out.

 

[chadachada123]

Probably something like "Woohoooooo-*splat*"

 

[Laser Priest]

"Well, glad I jumped out of the ground floor window."

 

[Popeman]

"Church, if i die, i want you to have my orange juice!"

 

[VoidWanderer]

"Whoops!"

Never play tag on a high rise building rooftop.

 

[Blobpie]

I REGRET NOTHING!!!!!

 

[Smeggs]

Realistcally? Probably just the word fuck at varying lengths.

*Ahem*

"AVENGE MEEEEEEEEEEEE!" Because then there'd be a manhunt for nobody. PROBLEM, OFFICERS?