Top Definition
to be thoroughly engrossed with facts, data, the raw materials of anything, the actual stuff
He was an amateur eytmologist, biologist, linguist and a host of other -ists. There was no limit to the things he could be infactuated with.
by Daniel Wetmore January 24, 2010

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It means to date or go out with; to have relations with.
He appears to be infactuated with Tawnya.
by LeaLea May 01, 2005

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