Top Definition
When a girl has a fake eye, you remove said eye and insert penis into socket.
I performed optical penetration on Mike's girlfriend last night.
by Crazyassgangster July 24, 2008

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When a male inserts his penis through one of his partner's eye socket and begins to stroke as if he was having regular sexual intercourse.
Matty Roberto- I performed optical penetration on an honors student and my seman got caught in her brain so bad she forgot how to do fractions
by Benyahoe Dover May 17, 2009

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