Apparently A word or phrase considered in general to be bigoted, but claimed by its user to be a descriptive truth that is suppressed by political correctness. Sometimes used to just mean bigoted language in general.
I'm not exactly sure (because I cannot find a free copy of the entire originating article), but it seems to originally be an inside joke shared among people who have studied semantics, a phrase coined by then Institute of General Semantics executive director Steve Stockdale in a 2007 article entitled, "A Fence Sieve Language," which appears in the publication by the General Semantics Institute called, Calling Out the Symbol Rulers.
"Fence sieve" appears to be an ironic take on a quote from Aldous Huxley's 1963 article, "Culture and the Individual":
"A culture cannot be discriminatingly accepted, much less be modified, except by persons who have seen through it─by persons who have cut holes in the confining stockade of verbalized symbols and so are able to look at the world and, by reflection at themselves, in a relatively new and unprejudiced way."
I'm not exactly sure (because I cannot find a free copy of the entire originating article), but it seems to originally be an inside joke shared among people who have studied semantics, a phrase coined by then Institute of General Semantics executive director Steve Stockdale in a 2007 article entitled, "A Fence Sieve Language," which appears in the publication by the General Semantics Institute called, Calling Out the Symbol Rulers.
"Fence sieve" appears to be an ironic take on a quote from Aldous Huxley's 1963 article, "Culture and the Individual":
"A culture cannot be discriminatingly accepted, much less be modified, except by persons who have seen through it─by persons who have cut holes in the confining stockade of verbalized symbols and so are able to look at the world and, by reflection at themselves, in a relatively new and unprejudiced way."
by Genepoz March 29, 2024

A term commonly used as an offensive name for someone. Calling someone a "plastic fence" is very ofFENCEive. :)
It is offensive because the worst kind of fence is a plastic fence. Don't call someone a plastic fence, unless you MEAN it!
It is offensive because the worst kind of fence is a plastic fence. Don't call someone a plastic fence, unless you MEAN it!
by Peanutlee16 June 7, 2016

Damn broski as if his mum fixes fences what a weirdo they’re all as skinny as his legs, his mums really a fence fixing weirdo
by Ur dog ugly November 22, 2020

¹A barrier that prevents people, animals or other things from passing over, or underneath it.
²A person who is used as a middleman between a seller and a buyer of illegal goods.
²A person who is used as a middleman between a seller and a buyer of illegal goods.
by yogha September 10, 2023

"A Fencing thrust" a technique used in "Sword fighting" when you or your opponent grabs their victim from behind and proceeds to thrust their "Fencing stick" into the opponents rectum.
"Hey did you hear what Jonny did to Max yesterday?"
"No".
"Jonny destroyed Max's ass using a Fencing thrust, Max isnt going to be able to sit for a week!"
"No".
"Jonny destroyed Max's ass using a Fencing thrust, Max isnt going to be able to sit for a week!"
by Satoshigekkoga December 3, 2019

Code word for illicit substances (weed, shrooms, etc) usually used by urban farmers/modern country folk.
My friend is driving down to Ann Arbor to pick up some primo goat fence for our small farm's harvest gathering party next weekend!
by Bumbledick November 30, 2015

Bro I was so fenced last night.
by Red Raddish November 1, 2017
