When the roof of your mouth gets all torn up after eating Cap'n Crunch or some other rough food.
I get Cap'n Crunch mouth after eating 2 bowls of that friggin cereal!
por Carla Reyes 31 de Dezembro de 2007
1 more definition
When the roof of your mouth is shredded from eating food that is crispy or porous like some breakfast cereals.
I have Cap'n Crunch mouth from breakfast and the roof of my mouth needs time to recover.
por Bamafan1 12 de Outubro de 2011