Calf or Knee Lenght stilletoe heeled boots, usually black leather or a cheap white PVC among knackers. Irish slang for "Fuck Me Boots'
Oisin-"I see Sinead has the auld slut wellies on tonight"
Sinead-"Fuck you Oisin!"
by Saoirse Finnegan June 14, 2008
Get the slut wellies mug.