Definition of moper in English:

moper

noun

See mope

‘Unlike mere trendy mopers, genuinely depressive musicians are often reluctant to deal with their darkest feelings.’
  • ‘I can be a moper and a downright bore if left to my own devices at times.’
  • ‘But he would look like more of a moper if he said no.’
  • ‘At least then I would get to sit down for a moment, something I haven't been able to do since he decided that being a moper wasn't going to solve anything.’