When one is eating food and you keep missing your mouth, and food ends up all over the place. I.e. The transfer of food from an area of high concentration e.g. your plate to an area of low concentration e.g. everywhere bar your mouth!
Mush you just missed your mouth, you got a bad case of onsmosis again!
by czarinabatty May 27, 2011
Can you define these popular missing words?