You Don't Know by Reel Big Fish

Well first of all, i'd like to say fuck off
(fuck off, fuck off, fuck off!)
If you don't get it why don't you go
Shove your head back up your ass
And don't waste my time
I don't need your opinion
Cuz you don't know what it's like
You don't know what it's like
You don't know what it's like to be like me
You don't know, so keep your mouth shut
Well, this may come as kind of a surprise
(surprise, surprise, surprise!)
I don't like you and i don't care
What you think about what i do
And most of all, i don't need your opinion
Cuz you don't know what it's like
You don't know what it's like
You don't know what it's like to be like me
You don't know, so keep your mouth shut
Well finally that's the way it is
I like something you don't and you're tellin' me it's shit
It's a waste of time
We can't change our opinions
I don't know what it's like
I don't know what it's like
I don't know what it's like to be like you
I don't know, so i'll keep my mouth