One who lacks the intelligence of the "normal" sector of the human population; even so cannot handle the most mundane of tasks due to the lack of common sense and intelligence.
Don't screw with my computer you fucking pinhead; you'll break it!!!
by Buck May 9, 2003
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The act of sounding a penis with a needle or other sharp device for both suffering and pleasure.
My penis. You're Pinheading it. I came.
by Lil_Bird414 October 14, 2021
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One who has a very skinny head and is extremely stupid. No cure. Most common person is diagnosed with a failed abortion. Most famous pinhead pinhead pak
by Pomp33 April 4, 2015
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Steve ' s penis was so small I didn't think he would get any action, but Sally is totally into pinheading.
by wolfpearl April 27, 2016
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The most badass horror villain of all time, he can ruin anybodys shit, even McCleod cant kill pinhead. Nobody will ever kill him.
Nobody can kill Pinhead.....except for channard...but lets not talk about channard...
by Cheesebadger January 10, 2005
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A person who likes to show off their pin collection on their hat or cap.
When I was at the Summer Olympics at Beijing last summer I saw at the pin trading stand a pinhead trading pins with another person.
by BruinKiller3469 March 25, 2009
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Sixties expression of drug purity, most specifically methadrine.
Easy on that line Bro. This is pinhead.
by Larry G January 4, 2005
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