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Windshield-Smearing 

The act of, either voluntarily or involuntarily, ceasing one's life by being hit with either the front or the rear of a moving vehicle, most commonly a Jeep, but occasionally a military tank, APC, or, in rare cases, a transport helicopter. Most commonly heard of in 'First Person Shooter' games like "Call of Duty" and "Command & Conquer: Renegade", but it has been known for this to happen in "Real-Life". But in "Video Games", Windshield-Smearing is sually followed by loud, side-splitting laughter from the 'Smear-er', and loud, audible curses from the 'Smear-ee', both of which will be typed out and posted "in-Game" after a period of about 30 seconds.
Oh my GOD!!! I just smeared a WIndshield!!!
Windshield-Smearing by Boxymoron February 9, 2005
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The phenomenon where adults salivate at children's toys
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British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
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Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
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Brent: he just tossed me a slop grenade
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