You could expect the effects of ingesting lorby meat to be akin to ingesting bad meat, which means all the symptoms of food poisoning you could expect: nausea, vomiting, severe stomach pains, diarrhea, high fever, etc. Smaller amounts of consumed meat will be easier for the body to recover from than larger quantities, but if you've eaten a whole entire lorby on your own, you'd better hope someone can purge you of all those toxins quick, or it might very well turn out to be a fatal mistake.