This is just a silly little remix of the song, as I have been asking myself this question all day. I tried to match it up wth the original as best I could, but I just couldn't make it work for some parts.

(And yeah, 'bitchy' could work too, but 'pissy' came to mind first)

I may need to drink more tonight
Maybe I didn't get enough sleep
But why am I so pissy?

I feel tons of hatred for those around me
But I know they did nothing wrong
What is my problem?
No, it isn't that time of the month (thank you very much)
So why am I so pissy?
Why am I so pissy?

I'll just step outside
Sunlight and fresh air couldn't hurt
Steaming as I walk
Annoyance pulses through me

Why am I so pissy?

Why am I so pissy?

Why am I so pissy?

Maybe I need to drink more tonight