How do know your balls have dropped ?!

All that means is that ur balls start to hang loose rather than being tight to ur body..it also means that u can start producing semen when u jack off... Don't take that too seriously tho cuz some of us still have balls that r tight and I'm in my 20's lol

Physically they drop right before you're born, or shortly after. If they haven't dropped within the first year, you need surgery to free 'em from your lower abdomen.

What you're talking about is slang for reaching puberty though.

When the distance between the floor and your testicles is significantly decreased as a result of hormone changes in your body. Testicles drop from anywhere between 1cm and 58cm. Hope this helps.

My vast library of experience.

Well what happens is you grow to the age of 13 qand you go through your "Balls Dropping ceremony" which is wen they give you this "special" drink and your testicals sink lower from the postion they are at.

What that means is that can you hold both of your balls...like are you able to get both of your balls and hold them in your hand...it also depends on how big your penis is so e-mail me at tap529@yahoo.com :)

Observe and learn!

omg lol... boys balls drop when you hit puberty i think around the age of 12-13