Definition from Wiktionary, the free dictionary
- Rhymes: -ʊpi
- To behave exuberantly, to make whoopee.
1944, Pamel Hansford Johnson, The Trojan Brothers:
- "If the 'twenties," said the stage-hand, who was a politician, "had done a bit more thinking and a bit less whoopeeing, we mightn't be where we are today.