bone tired

Adjective

bone-tired (not generally comparable, comparative more bone-tired, superlative most bone-tired)

1. (not comparable, usually) Very tired; so tired one feels it in one’s bones.
   • Having escaped from the Lac-house in Varanavat after setting fire to it, when the Pandavas, along with their mother Kunti, reached across the Ganga, they were bone-tired and thirsty.1998, B. K. Chaturvedi, Eklavya, page 38

   Synonyms:

   bleareyed, bleary, bleary-eyed, bushed, tired out, spent, wrecked, drained, dog-tired, dog-weary