Top Definition
When going to take a poop at work or in a public place, only to find that there is another person in the bathroom.
"Dude that was a quick deuce"
"Well I was all ready to take a nice crap and this dude poopblocked me"
by StArHaCkT August 03, 2009

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The one solid piece of poop that is stopping you from a diarrhea disaster.
Thank goodness that i had a poop block during that party or else things would have gotten ugly!
by seak_69 July 10, 2010

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.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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When you really have to go poop but your wife, your girlfriend or kids do not want you to go poop because it will stink the bathroom.
Husband: Hey are you done with that magazine I really need to go poop!

Wife: Don't go and poop in there!! I need to do my make up! Wait till I get done!

Husband: Do not be a poop block!!!!!!
by Pimpin Otter January 25, 2010

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