When a person, most often a singer, attempts to rhyme to words that are exactly the same. Most often it seems that the artist could not think of another word that fits so he/she repeats. Sometimes, however, it works out wuite well.
Akon (I'm So Paid)-Number one hustler in MONEY, why you wanna count my MONEY?
Avril Laveigne (Nobody's Home)-She wants to go HOME, but nobody's HOME.
The capitalized words highlight the usage of the Rhyme Rhyme