Crummys moms box used as a reliable source of transportation to the work force. A vaginalhovercraft, propelled by downward winds from deep inside the vaginal cavity.
"I took the muffercraft to work today, got a littlewet along the way."
A person who has a mop-top style hair, is short (In many ways) and constantly hangs around one person. They must also be abnormally attracted to their younger brother. Also known as Muff Cop.
You: "The Muff dropped his stuff!"
Him: "Don't fffucking thay that or i'll smath you!"