1 definition by Squidly B
the word shouted just before a good chugging session when drinking with good friends. If the speaker can, the 'r' is rolled giving a quaint Russian flair to the pronunciation.
(flogging molly's drunken lullabies in the background right as the band comes in after the banjo solo) BROAST! (and everyone chugs)
by Squidly B March 16, 2008