Top Definition
The curving arches on a pair of nice boobs. Best observed from the navel upwards.

While gazing into the boobarch, you will observe the curving upward sweep of the boob proper and the surmounting nipple peaks.
Guy A : Dude did you see the boobarch on that chick?
Guy B: Yes man, that was like totally an equilateral pointed arch.
by Tragopan June 06, 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