The tactical manoeuvre undertaken to escape the enforced edging decree on Mavin street, Durham. The act involves a gargantuan gooning session in upstairs shower which ends in an atomic eruption of ejaculate, which you then leave as a treat for the other coomers you live with.
Willie Leng: âMan, Iâve just stood in some sludge in the the shower upstairs and itâs stuck underneath my toe nails.â
Oliver: âSorry man, must have been me that left that after my Mavin Street Masturbation Manoeuvre.â