As nouns the difference between terms and woopie
is that terms is while woopie is (informal) a well-off older person.
terms
English
Noun
(head)
Statistics
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woopie
English
Noun
(
en noun)
(informal) A well-off older person.
* 1996 , Arthur Black, Black in the Saddle Again
- Woopies don't want their oldness rubbed in their face.