Definition of rumptydooler in English:

rumptydooler

noun

Australian, NZ
slang
  • An excellent person or thing. Also as adjective Compare "rumpty [adjective]".

Origin

1940s; earliest use found in Sidney Baker (1912–1976). Apparently an arbitrary extension of rumpty.

Pronunciation

rumptydooler

/rʌm(p)tɪˈduːlə/