a combination of fantastic and plasmic. used to express great excitement or to describe something incredible. can also mean great.
"Did you go to the big concert this weekend?"
"Yeah, it was totally fantasmic!"
"Are you coming to the party?"
"For sure."
"Fantasmic!"
"Yeah, it was totally fantasmic!"
"Are you coming to the party?"
"For sure."
"Fantasmic!"
by b_bop January 4, 2008

Noun: A genre of fiction where the fantasy & romance elements are equally important to the story's overall plot.
My new work in progress is a fantasmance.
by 3DFineries September 18, 2018
