Covering a hung over friends's head in a cloud of white mist by spraying talcum powder out of your arse.
"My Father in law stayed in the same hotel as us for the night of our Wedding. I snuck into his room in the night and totally Scotch Misted him! He was ruined. He loved and and we did a massive high five."
by Arrsa November 16, 2018
A Scotch mist descends on Darkplace Hospital
by Captain Siberia March 15, 2008