The disgusting domino effect caused by one person vomiting on another, thus continuing a vomit cycle. Typical hot spots for barforama include classrooms, roller-coasters, airplanes, and viewings of the Saw movies.
"When the roller-coaster turned upside-down, the guy in the front barfed and it splattered the other passengers...the rest of the ride was one massive barforama!"
by exigentdreams May 05, 2010
by Genn December 06, 2002