1 definition by Lena, PLZ.
Basically like the words 'awesome', 'cool', 'radical', 'rad', 'tubular', 'amazing', 'great', etc. Created by a few close internet friends when the word 'ghost' was misspelled.
"Yesterday, I met this kid, and she's so shost!"
"Did you see the belt that girl was wearing today? It was very shost."
"Did you see the belt that girl was wearing today? It was very shost."
by Lena, PLZ. September 3, 2007