Top Definition
The same condition as senile dementia, however describes the condition when it occurs before the age of 65.
Idiot: I think the fact he is placing these objects in such places is due to the Alzheimer's causing senile dementia, we'll have to keep an eye out for Disorientation and Memory loss as well as changes in personality, thank god im chief lecturer at Harvard.
Me: You're a twat, its presenile dementia he is only 64.
by kampin_bunny August 13, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

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

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt