\In*suf"fer*a*ble\, a.
1. Incapable of being suffered, borne, or endured;
   insupportable; unendurable; intolerable; as, insufferable
   heat, cold, or pain; insufferable wrongs. --Locke.

2. Offensive beyond endurance; detestable.

         A multitude of scribblers who daily pester the world
         with their insufferable stuff.        --Dryden.