A PBW (or 'pokey-bum wank'), often a taboo subject, is the simple act of masturbation glamorised by the insertion of one or more fingers into the anus.
by alordslums October 03, 2009
Pokey Bum Wank - To masturbate while inserting a finger/object e.g. vibrating razor handle up your arse.
by startling September 05, 2006
by Thermoraptor June 13, 2016
When a Regular ‘5 knuckle polish’ of a gentleman’s member is spiced up by imsertong one or more finger from the spare hand, firmly in to the anus, deep enough so as to cause one leg to shake violently, resembling a shitting dog
‘Can’t wait till the misses goes out...gonna get me ‘Pegged2Perfection’ DVD on & have a good P.B.W.’
by Boozhead May 17, 2018