chumpy

adjective3

1. •
   Short and fat, particularly in comparison with something of more favourable dimensions.

   • Susan Bennett sat rigid, smoothing her skirt round her chumpy thighs and fixing her gaze on the wall above Marissa Caldwell. — 2000
2. •
   (slang) Blockheaded; dim-witted.
3. •
   (slang) Like a chump; annoying.