A movement often used in
Parkour, simply jumping
off the wall but at great speed and good angle, used to get onto or over obsticals (which can include people, animals, walls,
poles, etc), usually used to get up and onto a wall.
"This is the place where you were chased that one day by that crazy guy, and if you beat him up you'd get in trouble, remember!"
Jackal said. Alex strained for the memory, and then it came to him,
"I remember now! I did that
Tic Tac over there to get over him, and did a little
wall run over there to get up there-" Alex said pointing to places around the school, "And then I climbed up there to the roof, boy was that guy shocked!"