1. Breasts, tits, boobs, knockers, puppies, baps etc... which are cold.
2. Used to describe a man which has undergone surgery to become a woman or vice versa, so that at one point in their life, that person will have had both breasts and testicles.
2. "Tranny's have got breasticles!"
An example of someone with breasticles is Pete Burns
He is also recognized for generating the first public debates surrounding medical malpractice. In his later years, his academic interest gave way to obscene obsession.
Breasticles: Know thy breasts, my good friend.
Dave: "I know."
Jim: "When did you meet my /grandmother/?"
'I've got a lovely pair of breasticles...'
'Can I have a squeeze of your breasticles please?'