Lyrics:

If it pops into my head
its coming straight out my mouth
if you ain't treating me right
its something you'll hear about
i can't me little miss sunshine
all of the time
if you want a piece of my heart
you'll get a piece of my mind

oh! if i got something to say
oh! if i ain't gettin my way
oh! if its important to me

i stand up and scream
to get what i need
i got a big mouth
i got a big mouth
don't care what you think
i don't give a beep
as long as you listen to me
when i turn it up and say it loud
cause im not afraid
to give you a taste
without the sugar coating
what can i say
the words just come out
i got a big mouth

some people go with the crowd
they never say what they think
they don't wanna rock the boat
cause their afraid it will sink
but i can't sit on my hands
when i know something ain't right
cause when you bottle it all up baby
it wont let you alive

oh! if i got something to say
oh! if i ain't gettin my way
oh! if its important to me

i stand up and scream
to get what i need
i got a big mouth
i got a big mouth
don't care what you think
i don't give a beep
as long as you listen to me
when i turn it up and say it loud
cause im not afraid
to give you a taste
without the sugar coating
what can i say
the words just come out
i got a big mouth

haven't you ever wished
that you could go back in time
and do something different
haven't you ever wished
you could go back tonight
and say what you really meant
say what you really meant

If it pops into my head
its coming straight out my mouth
if you ain't treating me right

i stand up and scream
to get what i need
i got a big mouth
i got a big mouth
don't care what you think
i don't give a beep
as long as you listen to me
when i turn it up and sing it loud
cause I'm not afraid
to give you a taste
without the sugar coating
what can i say
the words just come out
i got a big mouth