Pronunciation - (rack-ugh-shack)
Generally used when one object collides with another object at a high rate of motion. In effect, the object that is in motion rebounds in another direction from impact. Most commonly used in the projects when an individuals skull is being bashed into a solid, ranging from an unyielding steel beam to a colossal concrete structure.
Earlier today at the fried chicken festival jocktravious rackashacked rodrikas head so intensely into the basketball goal she came close to forgetting how delicious red kool-aid is.