To be able to wank as good with your left hand as with your right.
I tested myself to see if I was wankidexterous last night, buy now my johnson is just sore.
5👍 2👎
When you’re capable of masturbating with both hands, often resulting in the alternation of hands to enhance the experience
Friend 1: Right hand feels way better than left
Friend 2: nah am wankidexterous mate, doesn’t matter
Friend 1: die in a fire
Being able to masturbate with both hands.
"Hey how are you going to masturbate now that you've broken your arm?"
"No worries, I'm wankidexterous"