Australian wording for a woman's beaver that is a bit loose. The description is for a water bag (which was a canvas water container mounted to the front of vehicles to keep the water cool during hot seasons of travel. (see gutted water buffalo.similar.)
When I had a night with Shelley I realised what the guys said; she had a fanny like a torn water bag..
by Bluey M October 26, 2017
Get the torn water bagmug. Latest and greatest from the long and always-entertaining line of "douche-isms" (douchy, douchebaggery, etc).
by Superbad Buckle June 13, 2009
Get the Bag of Watermug. 