scrumptious UK /ˈskɹʌm(p)ʃəs/US /ˈskrəm(p)ʃəs/ adjective4 •(informal) Of food: delectable, delicious.What a scrumptious treat! •(informal) Of a person or thing: excellent, wonderful; also, very aesthetically pleasing or attractive; good enough to eat.[…] I came here to have a wink at the fash'nables—hang me, if ever I see such a scrumptious lot. — 1865 •(informal, no longer used) Fastidious, picky. •(informal, no longer used) Very small; tiny. formsmore scrumptious · most scrumptious