Top Definition
The highest of all proofs. An object so strong it cannot be undone or marred by anything (i.e. fire, power tools, teeth, natural disasters), even proof.
No single one of their hair-brain schemes was proofproof.

You cannot proofproof an egg, asshole.

Some think a diamond to be proofproof. They are dead wrong.
by himguy November 08, 2006

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
The highest of all proofs. An object so strong it cannot be undone or marred by anything (i.e. fire, power tools, teeth, natural disasters), even proof.
No single one of their hair-brain schemes was proofproof.

You cannot proofproof an egg, asshole.

Some think a diamond to be proofproof. They are wrong.
by himguy October 27, 2006

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
The highest of all proofs. An object so strong it cannot be undone or marred by anything (i.e. fire, power tools, teeth, natural disasters), even proof.
No single one of their hair-brain schemes was proofproof.

You cannot proofproof an egg, asshole.

Some think a diamond to be proofproof. They are wrong.
by himguy October 29, 2006

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