As verbs the difference between whups and whumps
is that whups is third-person singular of whup while whumps is third-person singular of whump.
As a noun whumps is
plural of lang=en.
whups
English
Verb
(head)
(whup)
whup
English
Verb
(US, dialect) . whumps
English
Noun
(head)
Verb
(head)
(whump)