A. The state of having been subjected to the "expelliarmus
" spell. (from the popular book series "Harry Potter
B. To be in a complete state of disarray, disarmed of all mental prowess, having been subjected to an overwhelming defeat - or having undergone a rigorous or lengthy trial.
C. Past tense of "Expelliarmus
man, every time harry potter faces someone, they inevitably end up expelliarmussed.
After working all day, and then going to see the midnight release of that movie - I'm all expelliarmussed out.
I expelliarmussed him SO HARD! You should have seen his face, ho ho ho.