The tendency of underwear to creep into the various cracks and folds of labia,arse cheeks and scrotal appendages.
by Mendoza007 May 11, 2008

by Mendoza007 May 12, 2008

Shit me sharon, me knickers are crawking right up me arse, pass me my crawkmit before they turn brown.
by Mendoza007 May 11, 2008
