7. Rihanna - "Pour It Up"
Throughout the video, RiRi sits on a throne, probably because she is the queen of ratchet. This point in proven as she shows off stripper moves in a finely formed spread eagle position. Flying dollar bills and a blue twerker puts the cherry on the raunchy cake.
8. Eric Pyrdz - "Call On Me"
Let's step in the time machine for an '80s course in ratchetness: Eric Pyrdz gives his techno rendition of Steve Winwood's "Valerie" to a group of pelvis thrusting sex pots while a lucky male gets to partake as a voyeur.
9. Nelly - "Hot in Herre"
Back in the bandaid days, before country collaborations, Nelly wrote what sounded like a ode to South Florida weather. Although this is one of the most tame videos on this list, it's the underground bump and grindfest that gives Nelly a rachet edge. Plus, this song inspired us to look in the mirror and say, "I think my butt getting big."