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1.
A "FUNSA" is a Noun and an Adjective used to name and describe the development of the people left in charge of our cuntry during the aftermath of Apartheid etc.
"FUNSA" is a :Fucking Useless New South African
My manager is a FUNSA as he has no Fucking clue most of the time!!!
by Ryan Neil September 20, 2006
 
2.
The shortened and/or drunk version of saying "fun of".
"Don't make funsa me dick face!"

Although never should it be used with the word "bub", for example: "Don't make funsa me bub!" is incorrect
by not bub June 21, 2009