A term used to encourage or re-inforce a good act, typically used by father to son (at a football game or when he gets a beautiful chick) or alternatively used by work collegues within "British" sales culture to congratulate on a good job;
Example 1:

Son comes home after long eventful night out, "dad i kissed lucy tonight"
Dad respond "Go on Son"

Example 2:

Sara who works for a Successful Startup company closes a deal for $120,000 and her COO comes into the office and says "Go on Son"
by TrayManator June 14, 2011
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Bogan phrase.
Aussie.
Shows enthusiasm towards an event that has occured.
Shouted:
i) As a sign of high achievment
ii)in place of "You're in!!", which has sexual connotations
i)
Matt: Hey Pete, Mr. Cameron gave me full marks for that History Assignment!

Pete: GO SON!!

i)
Matt: Hey Pete, Mr. Cameron gave me full marks for that History Assignment!

Pete: GO SON!!
by Jeffzzzzzz September 16, 2008
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Soccer term used to shout to a friend/soccer player......used to will them on in the game
"Cantona has the ball........go on my son!"
by Edge August 08, 2003
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