A runny nose that is a result from over drinking
a snoty nose - “I had a snotty nose and know I knows not to over drink”
Used to describe a massive venomous snake, spitting it’s posion before it can enter a smaller cave like warm humid cave.
Make it spit to make it fit- “Man coca, I had to make it spit before I ducked that fresh puss the other day, too big to fit . Heep heep.”