Originating from Samuel Whitbread Community College in Shefford, UK in 2011, an exquisite sport (if you will) in which the 'bagger' fulfils the objective - that of taking out a victims bag contents, reversing the carcass and re-instating the contents with the reversed material. After this has been achieved, the 'bagger' leaves a small note, detailing the time, date and signing - as a mark of respect. This must all take place without the victim realising until the bag is returned to its original location and they find it on their own accord.
'Master Baggatiers' pass down the legacy of bagging to the younger generation. In some extreme cases, things such as guitar cases, lunch boxes and even sandwiches have been bagged.
oi, Will and Andy, shouldn't you be doing your work?' 'Yes, but we are busy bagging Phil!