Fantasmajestic 

When something is so amazing that no word can describe it.

"I had a fantasmajestic vacation, because my boyfriend proposed to me"

Fantasmajestic by M_I_N_I_O_N September 4, 2016

fantasmagastic 

kooler than fantastic and better than orgasmic

that lolli pop is fantasmagastic!

fantasmagastic by ~Jade~ August 4, 2007

fantasmastical 

being so fantastic that fantasmastical holds all of the awesomeness.

dud you are so incredibly fantasmastical

fantasmastical by midnight143 November 29, 2011

fantasmastic

something that is way beyond fantastic

this burger is fantasmastic

fantasmastic by that guuuuyyyyyy March 28, 2009

fantasmajastic 

a mash-up of fantastic and majestic.

girl: good news, i'm not on fire.

dude: fantasmajastic

fantasmajastic by bilonious monk December 25, 2007