Anyone old enough to have been exposed to high levels of lead as a child, basically anyone born before the 80's. As a result they are more prone to violence, have lower impulse control, and lower IQs.
Did y'all see that leadhead lawyer who couldn't get the cat filter off his zoom?

Leadheads love to complain about participation trophies despite being the ones who gave them to us in the first place.
by Woo Woo Woo March 25, 2022
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A youtuber that makes amazing videos is always positive and doesn’t ever criticize the games he plays for the reason of wanting to be positive
Man: bro did you just see the new leadhead video
Man 2:yeah

Man: his voice is so sexy no homo
by Person who make definitions December 7, 2020
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The best YouTube creator on the site, makes video essays about video games. Name based on the leadhead splicers from Bioshock
Man 1: bro did you just see the new leadhead video
Man 2: yeah the one bout half life right?
Man 1: yeah he has a sexy voice
by Person who make definitions December 7, 2020
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Leadhead is the head of The Lead Sheet Association (LSA)
But who is the "Leadhead?" and would he be happy with your Leadwork? Some say he lives in Salisbury Wiltshire.

The main aim of doing Leadwork is to one day become the "Leadhead" (Head of Lead)
leadwork lead lead sheet leadhead head of lead
by Fakelondonboy January 29, 2011
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Nickname of fans of DJ Tom Stephan aka Superchumbo
Did you see how many Leadheads showed up last night to see Superchumbo?
by Leadheadto May 8, 2011
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A Leadhead is a Metalhead aka Metal Music Fan. METAL IS LEAD, Heavy Lead, Thrash Lead, Black Lead & Death Lead. Lead is a worthless poisonous piece of shit and so is Metal
Damn Leadheads love that Lead Noise even though the Circus Clowns are Worthless Poisonous Pieces of Shit.
by UnHeaven Kevin December 2, 2022
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an insult to boomers, as a result of the leaded gasoline that damaged their brains during crucial brain development periods.
Karen, a boomer: Millennials are ruining the world with their avocado toast!
Jason, a millennial: no u leadhead
by IdiotPigeon November 4, 2019
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