The phenomenon that occurs upon removing a lip of Grizzly Mint, during which the tobacco user feels as though he has to shit, but is unable to make himself do so.
Person 1: Yo, hurry up in there, I need to take a shit!
Person 2: Hang on man, I swear I've almost got it out... I've got a wicked case of Grizzly Mint Ghost Shit.
Person 1: Oh, in that case, take your time.