the term "whip" is referred to as a dance. The motion consists of lifting the knee opposite which ever arm you are using, then dropping it and moving you arm straight like you are driving a car. this dance move is associated closely with the nae nae and the song "Watch Me (Whip/Nae Nae)
> Can you do the whip
> Yes! Watch me Whip *Ayyyee* Now watch me nae nae.