Lyrics from Dropbox

[Intro]
Back, back, back, back it up
Back, back, back, back it up (Ladies, booty bounce to this)
Back, back, back, back it up
Back, back, back, back it up
Back, back, back, back it up
Back, back, back, back it up

[Instrumental]

[Chorus]
Back, back, back, back it up
Back, back, back, back it up
Back, back, back, back it up
Back, back, back, back it up (Ladies, booty bounce to this)

[Instrumental Outro]
Back, back, back, back it up
Back, back, back, back it up
Back, back, back, back it up
Back, back, back, back it up
Back, back, back, back it up
Back, back, back, back it up
Back, back, back, back it up
Back, back, back, back it up (Ladies, booty bounce to this)