(n.) A person who is a surplus of negative connotations. This person is lazy, stupid, ugly, worthless, and/or pathetic. Calling someone such a word tells them they are useless and need to get up and do something with their life.
1. Only a crumb would go to the beach which is an hour away, and then try to go tailgating back home later that day. A person with common sense would know that there is no way that you're going to have the time and energy to drive an hour to the beach, sit in the sun for a few hours while its drains you out, then drive an hour back and tailgate by 2pm. That is an example of a STUPID CRUMB.
2. David Francis Wesolowski sleeps 15 hours a day and when he is awake he does nothing but eat offensive amounts of food and get googies. He is an absolute crumb because of his laziness and worthlessness.