Flash for Cash

Alert other motorists of a speed van ahead
Flash for cash: Flash your lights at an oncoming car to alert them of a speed van in the direction their travelling. Definition can vary country to county but this is the general meaning in Ireland
by PlaidShirtAnomaly January 12, 2024
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Lightning Flash

The electrical transference of energy due to atmospheric pressure change which causes a quick transfer of energy called lightning (or a lightning flash).



by FrankRally1234 September 25, 2008
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Flash Off

To do something silently; Muffled or Faint.
"Creep up on em' Flash Off" -Buclcly
by Zodacxx July 16, 2023
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That’s flash

Describing something as “flash” means it’s very trendy or popular.
What do you think of this new hat?

I love it! That’s flash.
by Charlyn 😂 March 02, 2021
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Flash Story

A really shit and anticlimactic story that ends 10 minutes after it should've.
"Very true, that boring documentary about the airport was indeed a Flash Story"
by Zeltig21 August 08, 2019
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Flash's Finest Lineage

A group of Respectable, Gorgeous, Civilized, Educated, Sensitive, Well-Mannered Men Who Major in Respecting Women
Flash's Finest Lineage are such Gentlemen
by Flash's Finest Lineage December 04, 2017
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