Top Definition
The act of sufficating your partner with your vagina while receiving oral sex. This is usually done while the female is stradling her partner's face while on top of him/her.
*cough* *cough* *wheez* "Honey, can you arch up a bit more, you'll smufficate me if you keep grinding on my face like that!"

"Man, I was with this complete freak guy last night, and all he kept begging me for was to smufficate him!"
by Dean the Mean Machine November 06, 2008

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To smother and sufficate together; at the same time
If I use that blanket, I will smufficate!
by sabbycat June 30, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

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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