adj. used to describe something as exciting as taking ecstasy.
Commonly misspelled "Ecstaciting"
Dude 1: Dude, that rave was so ecstaciting.
Dude 2: Dude, don't you mean "ecstasiting"
Dude 1: I don't think it matters, dude.
Dude 2: Dude, I think your right, dude.