The act of chewing anything while having cotton mouth from smoking marijuana.
Damn these chips really taste good, I wish I was able to swallow them, but I have Munchie mouth.
Chris has Muncie mouth, look at him struggling to swallow his food.
William it seems you've made paste of your food, you clearly have a case of Munchie mouth.
Everyone was smoking around James and he went for some chips, to his surprise he had a case of contact Muncie mouth.
Quick I need a frosty beverage! I am suffering from an extreme case of Muncnie mouth.