Definitions by firetruckwithamustache

muffincheese 

1.a word used to describe anger

2.when a muffin is fully matured, it starts to secreet cheese(mold)

1.oh muffincheese, i dropped the cake!

2. ahhhh, there is muffincheese in my pocket!!

muffincheese by firetruckwithamustache February 13, 2010