Jumpstyle. A dancestyle which includes jumping and kicking your legs forward and backwards on the beat of the music. The music consists usually of some kind of dance, with loud bass drums added to it. Currently it is hot in the Netherlands and Belgium.
It originated in Belgium, it evolved from hakken which is also punching and kicking in the air. Jumpstyle can be seen as a lighter form of hakken but it has grown to a style of its own.
'Did you see TMF jump yesterday? The inventor of jumpstyle was there.'
'No, is he really the best jumper alive?'
'Ye, he definitly is.'