A song by the Black Eyed Peas about a girl who is hott and gets expensive things from a guy she doesn't know. Keep in mind she is not a slut because she doesnt have sex with them, she is kindof like a gold digger see also anna nicole smith. It refers to her humps as in buttox and her lumps as in her breasts. the song is very catchy and is played at many highschool proms where girls and guys grind profusely about eachother.
As you can see in the example, she will be with you if you buy her very expensive items. She seems like a nice girl you could take home to mama.
And now, and excerpt from: My Humps
I drive these brothers crazy,
I do it on the daily,
They treat me really nicely,
They buy me all these ices.
Dolce & Gabbana,
Fendi and NaDonna
Karan, they be sharin'
All their money got me wearin' fly
But I ain't askin,
They say they love my ass ‘n,
Seven Jeans, True Religion's,
I say no, but they keep givin'
So I keep on takin'
And no I ain't taken
We can keep on datin'
I keep on demonstrating.