Author's note: Hello again my awesome readers! Again I must stress I don't own the characters, setting, song, etc.. It's just for fun! So don't kill me!
Anyway, I hope you like it! Special thanks to You Don't Understand Me for the awesome ideas, too! You're now officially my best friend. :D
ON WITH THE SHOW!
P.S I'm sorry if I leave houses, teachers, or people out. I'm on a tired high this time, not pepsi! Also excuse any grammatical or spelling errors.. heh.

CAUTION: MAAJOR SWEARING AND DIRTY THINGS A-HAPPENIN.

"ENCORE! ENCORE! ENCORE!" all of Hogwarts screamed after the quartet was finished their song. Harry turned back to the rest of the band, shrugged, and turned back to the mike.

"Alright! Alright! But before we do this, I need a crazy little witch to come up here. She knows who she is!" Harry said, searching the audience for a certain blonde Ravenclaw. Pointing at her, he beckoned to her to come onstage. When she refused, Ron got the group around the younger girl to literally carrythe poor girl up and onto the large raised platform at the head of the Great Hall. When she got there, she marched to the youngest male Weasley and punched him squarely in the chest, earning a yelped "Luna!". Luna then went to centre stage, punched Harry for good measure, then took the mike and got herself ready.

"Now that I've been dragged up here, you guys are expecting me to sing for you, aren't you?" She said, the excitement lacing her words cancelling out how she's trying to look: bored. When cheers erupted from the mouths of over 200 children, she nodded to herself then had a request: that all 2nd years and under leave the great hall. This caused many sad faces across the front few rows of children, who begrudgingly left the hall after getting an angry sneer from their potions master who in fact actually wanted to see what was so different from their last song that the smaller children had to leave.

After that was over and done with, Luna could get her real crazy on. With Harry and Neville on effects and Hermionie on backup, they were ready.

She was ready.

It started with a laugh, and the muggleborns again, went insane.

Dance.

It was amazing how, even in the early stages of the song, it was obvious that this version was quite close to the original. Luna even had a sleazy look on. An almost-replica of the original. Even the costume she appeared in after running backstage for literally 5 seconds.

Back door cracked
We don't need a key
We get in for free
No VIP sleaze

Snape was dumbfounded at what the young Lovegood could do, and she was still young! He needed to leave the great hall and have a cold- no, a freezing shower. "Thank sweet Merlin for robes.." he muttered while slinking out the back of the hall.

Drink that Kool-Aid
Follow my lead
Now you're one of us
You're coming with me

Luna left the stage at this point, hopping around the audience till she got to the back, still singing. She had spotted Snape, and was making an effort to get to him and embarrass the hell out of the teacher that had hated her so much. She knew why he was leaving. It was time that bastard get his ass out of Hogwarts.

It's time to kill the lights
And shut the DJ down
(This place about to)
Tonight were taking over
No one's getting out

Snape knew he had been caught before Luna had made it halfway towards him, so he hid his "embarassment" with the quick spell, and met his fate. He was dragged onto the stage by the smaller version of Ke$ha and plastered a sneer onto his face to hide all the emotions he was feeling at that moment.

This place about to blow
Blow
This place about to blow
Blow
This place about to blow
Blow
This place about to blow
Blow
This place about to

"Dance!" Luna shouted, gaining the support of the students wanting to see their most hated teacher make a fool of himself, like he had done to so many of them.
"DO IT SIR OR I'LL TELL YOUR DARKEST SECRETS!" Draco Malfoy could be heard yelling from the mosh pit in front of the stage, and to that comment, Snape blanched. Draco Malfoy knew a lot.
So he danced.

Now what (What)
We're taking control
We get what we want
We do what you don't

And danced.

Dirt and glitter
Cover the floor
We're pretty and sick
We're young and we're bored (Ha)

Somehow between the start of the song and now, Luna had gotten hold of a bottle of firewhisky, and was therefore absolutely piss drunk, as were the older half of the audience and the rest of the band. Somehow the music was still good, but the actions were worse. To the absolute horror, Luna was using him a a human pole. And dancing on said "pole".

It's time to lose your mind
And let the crazy out
(This place about to)
Tonight we're taking names
'Cause we don't mess around

Teachers were infuriated at this, but couldn't get past the literal wall of people dancing and making out on the floor. Though happy were many that their colleague was being tortured, they knew it was morally wrong to leave him without even a little effort. After a few seconds, however, they stopped, looked at each other, and silently decided to leave the students to regret this in the morning.

This place about to blow
Blow
This place about to blow
Blow
This place about to blow
Blow
This place about to blow
Blow
This place about to

(Blow)

Nobody, not even Snape, could remember what happened from that time on. From some younger eye witnesses, things just got crazy and blurred out into nothingness, though the songs still went on.

Go, go, go, go insane
Go insane
Throw some glitter
Make it rain on him
Let me see them Hanes
Let me, let me see them Hanes

Go insane
Go insane
Throw some glitter
Make it rain on him
Let me see them Hanes
Let me, let me see them Hanes (C'mon)

We are taking, over (Blow)
Get used to it, over (Blow)

This place about to blow
Blow
This place about to blow
Blow (Oh)
This place about to blow (Oh)
Blow
This place about to blow
Blow
This place about to
Blow

At the ending of the song, nobody really knew what to do, so decided to get a radio out and play the WPS, Wizard Partying Station, and partied into the night. Snape included.

Bahaha notice the song anyone? xD
Sorry I had to use this. Just for funn.
(Song is Blow by Ke$ha)
I'l do an aftermath tomorrow morning cause I'm tired.. and yes, I'm aware it's inappropriate. DIDN'T I TELL YOU?