Please transcribe this short commercial

[HSC]

Hi there, can someone listen to this short ad-video created by Dennis Liu and transcribe the Mandarin parts? I get some words here and there, but can't get it all.

If you are having problems with the QT plugin, you can download the mpeg.

Thanks.

[sebhk]

Girl1: 看男孩子呢？ 他帅啊. 气尾很可爱.

Girl2: 哎呀! 你不要这样子啊！

Girl1: 干嘛了你?

Girl2: 那你让他看你内裤吧!

Girl1: 也许啊.

Guy: 真的吗?

[HSC]

Thanks sebhk!

他帅啊

How does she pronounce 帅 (shuai4)? Sounds more like suai - I guess that's regional accent (sh)

气尾很可爱.

I can't find 气尾 in any dictionary. Is this a slang term for "butt" because it's the tail area where wind passes?

干嘛了你?

This is translated at "What?..." Can someone explain this odd sentence?

[xiaocai]

It sounds more like “屁股” to me.

Anyway, here is my attempt:

Girl A: 看那个男生哪，他好帅哦！ 屁股也很可爱哎。

Girl B: 哎呀，你不要这样子啦！

Girl A: 干嘛了你？

Girl B: 那你让他看你内裤吧。

Girl A: 也许吧。

Guy: 真的吗？

The girls speak with southern accent (I think it's kind of like Taiwanese accent but not quite sure about it) and your guess is correct.

I think here “干嘛了你?” could be translated to "What's wrong with you?".

[semantic nuance]

The girls speak with southern accent (I think it's kind of like Taiwanese accent but not quite sure about it)

I don't know if that is a southern accent or not but it's not like Taiwanese at all.

幹嘛了你 might be a variation from 幹嘛啦你. 幹嘛啦!! a phrase to show impatience or upset, meaning "What?!"

[HSC]

URL has changed to: http://www.dennisaliu.com/data/commercials/Berlitz-International-Laundromat.mov

I'm definitely hearing "qi wei" and not 屁股。

Searching on Google, it seems both 干嘛了 and 干嘛啦 are used.

[xiaocai]

I along with my five other friends all heard "屁股", and I just can't think of any other body part pronounced "qiwei" or similar sound in my vocabulary...