CRABBED

To fish for crabs.

To ruin.

To complain.

To drift or move sideways or to leeward (by analogy with the movement of a crab).

To navigate (an aircraft, e.g. a glider) sideways against an air current in order to maintain a straight-line course.

To move (a camera) sideways.

(world war i), to fly slightly off the straight-line course towards an enemy aircraft, as the machine guns on early aircraft did not allow firing through the propeller disk.

To back out of something.

(obsolete) to irritate, make surly or sour

To be ill-tempered; to complain or find fault.

(british dialect) to cudgel or beat, as with a crabstick