French Canadian clubbing/raving scene term used to express utterly fanstatic well being in an oblivious state of mind, absence of spirit or consciouness due to abusive illicit substance use.
I looked at Isabelle and was flabbergasted by her state of mind and she was able to respond to me: "Sa CocHe!"
by Jeremy (SMK, Uncle J., Chouchounne, Denise, J.) October 7, 2007