(Blah blah blah, I can't hear you)

You can have a lot fun,
When you're screwing.
You're life up,
Like I'm doing.
I don't wanna hear you tell me to grow up again.
You can have a lot of fun,
When you're on your own.
Making prank calls,
On someone else's phone.
"Hi Mrs. King, can I speak to Wayne?"

Everybody's telling me to…

(Chorus)
Grow up,
Get a sensible, haircut.
Why don't you pull your, pants up.
And grow up, grow up.
Blah Blah Blah,
I can't hear you!
Blah Blah Blah,
I'm not listening!
Blah Blah Blah,
All I hear is,
Blah, Blah, Blah, Blah, Blah!

You can have a lot of fun,
Being reckless.
Give me adrenaline,
I'm part senseless.
Life's too short,
To be serious.
You can have a lot of fun,
Playing twister.
With your girlfriend,
And her sister.
Life's too short and not the only thing that is.

Everybody's telling me to…

(Chorus)
Grow up,
Get a sensible, haircut.
Why don't you pull your, pants up.
And, grow up, grow up.
Blah Blah Blah,
I can't hear you!
Blah Blah Blah,
I'm not listening!
Blah Blah Blah,
All I hear is,
Blah, Blah, Blah, Blah, Blah!

Grow up, get a sensible haircut…

Blah Blah Blah,
I can't hear you!
Blah Blah Blah,
I'm not listening!
Blah Blah Blah,
All I hear is,
Blah, Blah, Blah, Blah, Blah!
Blah Blah Blah,
I can't hear you!
Blah Blah Blah,
I'm not listening!
Blah Blah Blah,
All I hear is,
Blah, Blah, Blah, Blah, Blah!