An affliction that occurs when one consumes copious amounts of sherry. Symptoms include but are not limited to:
Tremors
Dry Heaving
Inability to aim a fire arm
Poor Sheep-head playing
Unexplainable harsh outs
Turning into an A-man or curmudgeon
Aversion to deer drives
Propensity to make "Snap Decisions"
Extreme cases may cause temporary blindness and sharts
"Why would you play that card you jack wagon? Are you completely Sherried?"