A person or object that causes high levels of problems for people, organizations and groups.
John Swanson is such a screw up he is like a weapon of mass dysfunction for our group.
by Coolest Man Alive July 19, 2011
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.Buy the mug
Can you define these popular missing words?