Sussy Balls is when your balls start vibrating when you hear edm music or joe biden talking. If you have Sussy Balls you are most likely gay and/or a fart smella.
This specific term likely and most often refers to the popular game. (referring to among us of course!) with a healthy mix of the male human testicles, found in the scrotum (often used for cum). This term was popularized by the popular singer, producer and rapper kanye west, in his hit singles, "fellas in paris".
"dayuuum brooo, u got some sussy balls right there bud!"
"بْجَدِيَّة الْعَرَبِبْجَدِيَّة الْعَرَبِ"