Ambipenstrous
The ability for a male to hold his prized piece in either trouser leg.
Friend: Are you a leftie or a rightie?
Victim of Ambipenstrosity: I am ambipenstrous.
Girl: Have you heard about John. He is ambipenstrous.
Boy: I want to be just like him when I am older!
Victim of Ambipenstrosity: I am ambipenstrous.
Girl: Have you heard about John. He is ambipenstrous.
Boy: I want to be just like him when I am older!