A type of cereal in which disappointing marshmallow attempts to cover up the failures of "grain" presented to the general public to eat for breakfast. Marshmallow grain takes up quite a bit of cereal-reserved shelf space.
Good morning!
Rush downstairs for your cold, wet, sugar-slathered marshmallow grain!
Yum!
by big-mama-y June 24, 2015
Get the Marshmallow Grain mug.