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
Get the Go on Son mug.
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 17, 2008
Get the Go Son! mug.
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 8, 2003
Get the ....go on my son! mug.