slump

Entry Definition
it is slumped or collapsed in shape
it sags or slumps
s/he sits slumped over
s/he has slid or flopped over to one side; s/he sits slumped over
it has sagged or drooped; it is slumped over; (garment) it is baggy
(person with poor posture) s/he stands or sits slumped over
s/he sits slumped over