Oooh! You're so nastyRum bump, rum bump, rum bump, rum bumpWhy you gotta be so nasty, girl?Because you make me want itTell me, why you gotta be so nasty, boy?Because you get it all manicTell me why you gotta be so nasty, girl?Because you make me want itTell me, why you gotta be so nasty, boy?Because your body's winningTell me...I like the way you put it on me, girlYou make me wanna vibeI hear you, I'm vibingRum bump, rum bump, rum bump, rum bumpThe way we're touchingIt feels like we're crushingRum bump, rum bump, rum bump, rum bumpI wanna get up and start changingRum bump, rum bump, rum bump, rum bumpI could tell you like, I know thatI could feel itRum bump, rum bump, rum bump, rum bumpI know whyI know what you're thinkingWhy you gotta be so nasty, girl?Because you make me want itTell me, why you gotta be so nasty, boy?Because you get it all manicTell me, why you gotta be so nasty, girl?Because you make me want itTell me, why you gotta be so nasty, boy?Because your body's winningI'm not your girlI'm not your manBut we can danceRum bump, rum bump, rum bump, rum bumpI wanna whip that juicyOnce you back it up on meCome and let me hit the box, boyAnd it really don't matterThat everybody's looking at usWe'll be bumping to the music styleRum bump, rum bump, rum bump, rum bumpI know whyI could feel itRum bump, rum bump, rum bump, rum bumpI know whyWhy you wanna be so nasty, girl?Because you make me want itTell me, why you gotta be so nasty, boy?Because you get it all manicTell me, why you gotta be so nasty, girl?Because you make me want itTell me, why you gotta be so nasty, boy?Because your body's winningI'm not your girlI'm not your manBut we can danceRum bump, rum bump, rum bump, rum bumpI just need to turn you onGirl, I just need to make you want meLet me give you what you wantLet me give you what you wantI wanna squeeze you all nightLet me give you all nightTell me, why you gotta be so nasty, girl?Because you make me want itTell me, why you gotta be so nasty, boy?Because you get it all manicTell me, why you gotta be so nasty, girl?Because you make me want itTell me, why you gotta be so nasty, boy?Because your body's winningI'm not your girlI'm not your manBut we can danceRum bump, rum bump, rum bump, rum bumpI know whyWhy you gotta be so nasty, girl?Tell me, why you gotta be so nasty, boy?Boy, boy, boy, boy, boyBaby, when you touch my bodyGet up on meI like it, babyWhen you touch my bodyYeah, yeahI want itWhy you never talk of me, no?YeahGet on it, get on itBabyRum bump, rum bump, rum bump, rum bumpI know whyWhy you gotta be so nasty, girl?I know you want it, too, girlBecause you get it all manicTell me, why you gotta be so nasty, girl?Because you make me want itTell me, why you gotta be so nasty, boy?