1) Catch unawares 2) Exclusively Anglo word 3) Exclusively Saxon word 4) Hit from behind 5) Hit, seemingly from nowhere 6) Surprise 7) To catch off guard 8) To take by surprise 9) Word with Anglo-Saxon origins 10) Word of purely Anglo origin 
verb attack or hit on or from the side where the attacked person`s view is obstructed
from a set piece, ruck or maul, the short side of the field. Also called the Weakside.
Any rotation where the snowboarder is unable to see their takeoff or landing naturally and must look over their shoulder – in essence, they are”blind”. This often makes the trick more difficult.
Any rotation where the snowboarder has oriented themselves “blind” to their takeoff or landing and must stretch to look over their shoulder. Often increases the difficulty of a trick. 
Any rotation in which the snowboarder is blind during takeoff or landing. A clockwise rotation for regular riders and a counterclockwise rotation for goofy riders.
An advanced rotation in which the snowboarder is blind during takeoff or landing and must stretch to look over the shoulder.