Top Definition
The blatant act of liasing with married woman with a view to returning the target of the dirty sephton's attentions back home. From observations of the work in practice of a number of dirty sephtons they have lost all belief in the institution of marriage and thus seek comfort in reaking their own vengeance.
See that bloke in the corner talking to my missus, I dont trust him, he looks like a Dirty Sephton to me.
by Jackie de Mos May 25, 2007

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