1 definition by Knighthawk1110

Top Definition
A social life threatening disorder characterized by being a douchebag and a tool. Many times you are very small, with a large ego and very few friends, and are very annoying around girls. There is no cure
Matt suffers from Materiitis because he tries to be cool around girls, even though they think your your annoying.
by Knighthawk1110 September 04, 2010

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