Top Definition
1. To really enjoy the entire experience of a delicious meal or food. 2. When a food or a meal is so yummy that it makes one feel very very happy. 3. When on really enjoys the flavor of a food or meal. 4. To be overtaken by flavor.
I just had the most marvelous burrito for lunch! It was a total yumfuck!" or "Wasn't that casserole a real yumfuck?!" or "Thanks for these delectable brownies. They are yumfucking me!
by LanguageEnhancementTeam November 02, 2010

The Urban Dictionary Mug

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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When food is so good tasting that you would seriously fuck it if it were human.
Peter: OMW, this burger tastes so good, I'd yumfuck it.
by CaptainSuperMacAwesomeVille April 01, 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