1) Bound 2) Jump 3) Leap 4) Lumber along 5) Move clumsily 6) Move noisily 7) Spring 8) To move heavily and clumsily 9) Walk clumsily 10) Word coined by Lewis Carroll 1) Clump 2) Plod 3) Tromp 
[v] - leap around playfully, like young primates
verb move around heavily and clumsily; `the giant tortoises galumphed around in their pen`