As nouns the difference between bluff and barf
is that
bluff is an act of bluffing; a false expression of the strength of one's position in order to intimidate; braggadocio while
barf is vomit.
As verbs the difference between bluff and barf
is that
bluff is ( To make a
bluff; to give the impression that one's hand is stronger than it is while
barf is to vomit.
As an adjective bluff
is having a broad, flattened front.
As a proper noun Bluff
is the southernmost town in the South Island of New Zealand, and seaport for the Southland region.