Definition of barfly jumping in English:

barfly jumping

noun

mass noun
  • The sport of jumping at and sticking to a Velcro-covered wall while wearing a Velcro suit.

    • ‘Friday was great - we were all in agreement that we haven't seen the barfly jumping like that for a while.’
    • ‘It contains loads of hands-on, fun scientific experiments for people to try out like moon-walking, barfly jumping, bubble-blowing and how sounds have shape.’
    • ‘In barfly jumping, you have to drive headfirst at the wall and roll just as you hit it.’
    • ‘The case is reported of a young woman who suffered a wedge fracture due to axial loading with a flexed spine, in an injury caused by barfly jumping.’