To insert ones testes into the condom along with the penis. Often used to heighten the sexual experience, donning the balldom will also reduce your chance of catching Herpes.
Man: Holy shit I just came!
Woman: Allready?
Man: Yeah It was the Balldom.
Woman: Your pathetic!
Man: You have Herpes.
Woman: Allready?
Man: Yeah It was the Balldom.
Woman: Your pathetic!
Man: You have Herpes.
by Internet Dipshit March 5, 2011
D-Doggy: How bad is it, Doctor?
Doctor: Well, you have a balldome the size of a pineapple. I'm afraid we'll have to amputate.
Doctor: Well, you have a balldome the size of a pineapple. I'm afraid we'll have to amputate.
by The Great Racismo August 28, 2004