(Missy)
Hey yo Nelly, this is fire!

(Nelly)
What you talking 'bout girl?

(Missy)
Let's make it hot for the clubs!

(Nelly)
Missy!

(Missy)
WOO!

("This is fire" scratching in background)

(Missy)
Down south girls got them real big butts
Real big butts make your man wanna LOOK (OH!)
Back it up, flip it up, skinny girls UGH!
Love my gut so fuck a tummy tuck (OH YEAH!)
Yeah, I shakes my butt
Shakes my gut like "yeah bitch what?"
Yeah likes it rough
Tough ask your men how I'm good at handcuffs
Me and Nelly came to rock the club
Pack the place don't push and shove
After the club straight to the crib
I'll let you know if the sex was good

Chorus (Missy (Timbaland)):
Pump it up (Show me love G)
Pump it up (Lemme see what you're workin' with)
Pump it up (Lemme see those big ass hips)
Pump it up (Pump it up)
This is how me and Nelly pump it up (Show me love G)
Pump it up (Lemme see what you're workin' with)
Pump it up (Lemme see those big ass hips)
Pump it up (Pump it up)

(Missy)
D