Pioneered by Wynter Prior, the art of one handed typing is to masturbate and talk to a woman on Facebook at the same time whilst achieving perfect grammar, spelling and sentence structure.
> "Dude, have you tried one handed typing? It really gets me off!"
> "What's that?!"
> "Where you get off over a woman you're talking to on FaceBook, whilst messaging her!"
> "So you're typing...and fapping?!"
> "Yep. Whilst achieving perfect grammar, sentence structure and spelling"