1 definition by Jet750
When you wake up after being exceptionally high (on weed) and can still feel the effects and are kind of dazed. It's kind of like the hangover of marijuana.
Guy 1: Dude, I smoked so much yesterday. I woke up still feeling a little dazed.
Guy 2: You got yourself a phantom high my friend.
Guy 2: That's chillin.
Guy 2: You got yourself a phantom high my friend.
Guy 2: That's chillin.
by Jet750 June 3, 2015