25. Ester Dean f/ Chris Brown "Drop it Low" (2009)
Yes, it exists: a semi-PG-rated, all-female twerking anthem. It comes to the world via one Ms. Ester Dean, who took time out from writing some of the greatest pop hits of our generation to create (and kill) her first solo single, "Drop It Low." Produced by Polow da Don, the song's your basic call to girls to get on the dance floor, and drop it low, just like the title suggests. No oversell, there. The video, which features the Twerk Team themselves, is refreshingly simple: the Twerk Team, dancing in a grocery store, in a way that won't ruin your appetite and/or grocery list. Simple, clean fun, and yet: Still naughty enough to make you think twice about those heads of lettuce.