The feeling of being too full or overstuffed with food the next morning after consuming immense amounts of marijuana and junk food (Lays, Mac N Cheese, Fastfood, Milkshakes, Brownies, Milk, Pizza, Chinese Food, etc.). Similar to a hangover, but less nauseating and more pooing than puking.
Cornelius: Where were you this morning? You missed our work meeting.
Arthur: I had a highover from the night before and was stuck on the toilet all morning.
*****
Gangsta 1: Ayo ma homeboy, we was s'pose to wake an bake in tha whip, where was yo ass at?
Gangsta 2: I had that highover mayne, that purple power blueberry chronic og kush bonghit made me eat a frozen pizza, some pringles, bottle of kool-aid, and som mofuckn twinkies on the real.
describes the sum of unpleasant physiological effects following heavy consumption of smoking marijuana usually lingering from the night before chiefing. Mood swings and irritability are often symptoms most commonly reported. Other characteristics of a highover include headache, lethargy, hunger and sometimes thirst.