@msolga,
A pother, being a disturbance is created by chucking because it's "against the rules". It's the ultimate disgrace for a bowler in cricket, except if you are Australian in which case you have been unfairly judged by incompetent and lowly idiots. A la Gordon Rorke.
Of course chucking had a different meaning in Colonial settlements days where those on board the holiday and resettlement luxury liners needed to be fully aware of what was going on above them in case they were leaning over the edge of the vessel.
A Barry Humphries inspired definition of the origin of the word became chunder due to passengers who considerately, before chucking or chundering, shouted "Watch under".