As nouns the difference between underpants and spankies
is that underpants is underwear, clothing covering the genitalia while spankies is full underpants worn by cheerleaders, colour-coordinated as part of a matching outfit and designed to be seen under their skirts.
underpants
English
Synonyms
* (underwear) boxers, briefs, bloomers, (UK'') pants, panties, (slang) undies, tighty whities, knickers, drawers, (''slang, New Zealand ) gruds, longjohns, thong, underwear
See also
(Other terms of interest)
* boxer shorts
* kegs
* knickers
* panties
* Y-fronts
spankies
English
Noun
(
en-plural noun)
Full underpants worn by cheerleaders, colour-coordinated as part of a matching outfit and designed to be seen under their skirts.
*2008 , Debbie Reed Fischer, Swimming with the Sharks , page 51:
*:The skirts flare out in just the right way, and our spankies have little sequined sharks sewn on the rear.
Synonyms
* lollies