Top Definition
Basically, it's double penetration via fisting, one goes in the rectum and one in the vagina, once inside, push the hands together to simulate a clap with the vaginal/rectal walls inbetween the palms.
Man1: Hey, John. Did you hear about Shelly?
Man2: Yeah, Graham did a right number on her. Sphinx clap and all!
Man1: She's destroyed.
by TheSecretDefiner March 07, 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