"Waccking", also known as the hand fling dance, is a classification under the street dance genre. It is also part of oldschool. Waccking is a dance that originated in black and Latino enclaves on the West Coast of the United States and took shape in the 1970s.
Flip-flop is an expression of disco and funk music with a lot of arm spinning and waving of the Pose, walk to express the music. It is similar to Popping, Locking and other Freestyle dance, the movement can be fused with elements such as House, Soul, etc., very ornamental and communicative, and is used in some bars and discos and other small venues for performances and exchanges.