As nouns the difference between pube and rube
is that pube is a single pubic hair while rube is a person of rural heritage; a yokel.
As a proper noun Rube is
a diminutive of the male given name Reuben.
pube
English
Noun
(
en noun)
(slang) A single pubic hair.
*
Related terms
* pubarche
Derived terms
* pubeless, pube style, pubedresser, pube-cut, pube stylist, pube styling
rube
English
Alternative forms
* Reub
Noun
(
en noun)
A person of rural heritage; a yokel.
(pejorative) An uninformed, unsophisticated, or unintelligent person.