a lucky or fortuitous bounce or ricochet resulting in a better than expected lie on fairway or green
a lucky bounce "shit!...that was a baker!"
When you suddenly realise that you're doing something the guy standing next to you should be doing but isn't because he's distracted you sufficiently, causing you to forget that you should'nt be doing what you're doing where you're doing it........you've been Sheaff'd!
Half way across & your're still up here driving........you've been Sheaff'd mate.....!