Top Definition
n. The focus of the action; the place or trick to aim for or emulate. Originally an ice curling term for the rock the captain corn brooms but now widely used in the skate boarding world.

............................
.
1) At this meeting we are going to hit the hammer rock so hard their power point will wreck!

2) Nice leapstand bro! But let's see you hit the hammer rock that Skatemark laid down yesterday
by gnostic1 November 09, 2011

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