1 definition by Nivyan

"Super Saiyajin" from the anime Dragon Ball Z

the above is the original, japanese, name of the race in the show. After it came to the US and rest of the world, the racename was changed to: "Super Saiyan".
SSJ is therefor a reference to the original "Super Saiyajins".

It is used to describe different forms of the heroes of the show.
Goku is SSJ2, the second level of SSJ.
by Nivyan November 21, 2007
Get the ssj mug.