9. Rihanna "Let Me" (2005)
Lyric: "So act like you know/Cause a girl just wanna have fun/Knock it out the park for me/Need you to hit a home run boy.”
Album: Music Of The Sun
Producer: StarGate, Evan Rogers, Carl Sturken
Label: Def Jam
Rihanna wasn't always on the Janet Jackson Nasty-o-Meter. On this cut from her debut album Ri-Ri, then 17, beats around the bush. Today she knocks down trees. Now we all know what "fun" meant.