The process of defecating and ejaculating into a cloth hammock, then swinging it round and smacking people in the face with it. It is seen as immensely erotic and is catching on as the new sexual fad.
Person 1: Dude, you up for tonight?
Person 2: Na, sorry, I'm gonna do a bit of juggering tonight.
Person 1: Who?
Person 2: That cunt down the road