More on Aroint thee from Infoplease:

• Aroint thee - Aroint thee Get ye gone, be off. In Cheshire they say, rynt ye, witch ; and milk-maids say to their ...
• aroint: meaning and definitions - aroint: Definition and Pronunciation
• Ronyon - Ronyon or Ronion. A term of contempt to a woman. It is the French rogneux (scabby, mangy). ...
• Rump-fed - Rump-fed that is, fed on scraps, such as liver, kidneys, chitlings, and other kitchen perquisites. ...
• William Shakespeare: King Lear, Act III, Scene IV - Here is the place, my lord; good my lord, enter: The tyranny of the open night's too rough For nature to endure.