pump and dump

1. (countable, uncountable)A form of financial fraud where the fraudster purchases stocks at a very low price, generates excitement about those stocks in order to create a temporary price increase, then sells the stocks before the price depreciates.

   Kurstreiberei

2. (countable, slang, uncountable)A situation where a woman uses a breast pump and then discards the milk, typically because she has had an infection, or has been drinking alcohol.

3. (countable, slang, uncountable)A situation where a person has sex with a partner on a single occasion, without immediate intention of further contact or pursuing a serious relationship.

regular

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