Top Definition
1. Something that causes consternation.
2. A difficult, annoying or time consuming task.
3. To experience the sensation of pain in one's rectum.
1. Old people in supermarkets are a real arse ache.
2. Putting up that tent is going to be an absolute arse ache.
3. I didn't crap for a week and now I have a major arse ache.
by I am Iron Man! December 21, 2009

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Generally someone or something that is a metaphorical pain in the arse/ass, causing aggravation or being a nuisance.
Finishing this report on time is getting to be a real arse-ache.
by Snuffle Grudger December 05, 2009

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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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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To be upset with someone or something.
"He's got the real arse ache with me today. Just 'coz I turned up late!"
by JohnnyMalaria January 22, 2005

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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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