why did you lie to me

you said you were clean

but i know that your dirty

it's just so simple to tell the truth

i don't have time to listen to you


it's just your so...


so clean up your act

get it together

we're on the wrong track

and nothings getting any better


i know all about you

or at least what i think i do

i know that your dirty


so don't get bitchy at me

cuz i know the truth and i'm telling everybody

its just so simple to not agree

have your own opinion and you can be slutty


[repeat chorus]


your dirty you've been with everybody that i know

it's cool if you're a guy if your a girl it makes you a ho

your dirty you've been with everybody that i know

i'm sorry your life isn't 90210


[repeat chorus]


D.I.R.T.Y. you're dirty