Top Definition
If something is 'off the rails' as if in, crazy, it is by definition 'Potters Bar' in reference to the 2002 Potters Bar rail crash.
Sub Focus on Saturday? I am going to drink a six-pack of Heineken and rave until my teeth fall out...tonight is going to be Potters Bar!
by danielthfc91 February 25, 2012

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