Top Definition
Someone tells you a lot more than you ever wanted to know about their past (work, personal life, problems, etc). Too much info, too many details, not all of it is relevant or important to the present time.
When I asked about her work experience, I got a 20-minute, non-stop history dump.

If you ask about his ex-girlfriend, be ready for a history dump...he doesn't know when to stop.
by FlyingBrain March 27, 2012

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

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

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

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