Definition of slumpy in US English:

slumpy

adjective

  • See slump

    • ‘His spent his off season shipping of the slugger for the scrappy but slumpy speedster.’
    • ‘Pity the young, for whose benefit they marched, for what are they to do in a free market that considers them excess labour in a slumpy economy?’
    • ‘Where should we put our money then to save for retirement if a slumpy economy comes to pass?’