Top Definition
A person who is your friend, but only because he is one of your friend's friends. It doesn't really matter how much you like him, or how often you converse, he is still your friend by association. But he can only be a friend by association if you have met him, (and not just heard about him) and talked to him.
Erik is Chris's friend. Josh is Erik's friend. Erik introduced him to Chris. Chris greeted him. Josh is now Chris's friend by association, and vice versa.
by Christophart August 22, 2010

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