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As one of the world's lesser known, yet great acronyms, this is a one-word abbreviation for the more lengthy instruction, 'Fuck Off Bastard, You're A Cunt'. However, acronyms have been entered into the Oxford-English dictionary dating back as far as William Shakespeare and therefore. it is accepted that as one word, FOBYAC may still be accepted.

See links to fuck, bastard and cunt.
When establishing that one is in the presence of a person who is somewhat, (grossly), disliked, they may be invited to "FOBYAC". In this manner, the word may be used in the clear satisfaction of knowing that as few will understand it's true meaning, no street fight wil ensue. Indeed, walking up to an officer of the law, a copper, police officer, or even an immigration official, (see wanker), one can use the word and be faced merely with a confused look. In this respect, as opposed to better known and wider understood and employed expletives, complete safety for one's person will ensue.
FOBYAC by Drofnas Trebor April 20, 2007
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Stands for..Fuck off BOLLOCKS your a cunt
Often heard on the football terraces to the tune of the old music hall favorite "My old man said follow the van". eg "My old man said be a (insert name of despised team) fan, I said fuck off bollocks, your a cunt" There then follows some more to the song, which soon fads out as fewer and fewer people know the words, but goes like this.."we run the(again insert team, this time another one) in half a minute, we took the (name of part of football stadium for 3rd team) end, with the (3rd hated team!!)in it, we run em, we done em..."....in the words of Doyle Lonnegan "Ya folla?"

Fobyac
fobyac by Rob Liss August 30, 2007
Related Words
Think "Perfect Stranger" meets "Coming in America", fobface is said of someone totally unaccustomed to American idioms and American way of life.
My roommate is from Cyprus, we call him fobface because he has no idea of what's going on.
fobface by Class of 1964 February 17, 2003
A small piece of information. Derived from the word ken, used often in the scottish language and is synonymous with knowledge.
Person 1: "Hey I don't get this shit. How do you solve this problem?"
Person 2: "I got that one. Give me some kenlets on this assignment and I'll help you w/ that one."
kenlet by Norma Y. October 8, 2005
Word of the Day on July 13, 2026

I mean I guess bro

a word of expression to when you give up on comprehending someone's words of ignorance, stupidity, absurdity or are too exhausted to formulate a proper response.

Commonly seen in TikTok comment sections in replies to lazy attempts at humor, overconfidentally incorrect statement, or an over-the-top comment or when someone completely misses the mark on something.
"actually... incorrect statement, hope this helps!"
"I mean I guess bro"
Word of the Day on July 12, 2026

abandonware 

n. software that is no longer sold or supported by the original publisher / developer, often found as free downloads on the internet because it cannot be obtained elsewhere. Not legal, but often seen as morally acceptable because the company that made it is no longer selling the title, nor releasing it as freeware, therefore abandonware is "keeping the game alive", so to speak.
Doom II is not abandonware because id still sells it, while The Incredible Machine is not sold, therefore is abandonware.
abandonware by Spoom October 24, 2003
Word of the Day on July 11, 2026

Foot prisons 

Socks. Annoying, sweat-causing, non-barefoot enducing, everyday socks.
The first thing I do when I take off my shoes, is rip off the foot prisons I had to wear inside them. That's why I prefer flip flops, even in winter!
Foot prisons by Jackalope Hunter December 13, 2022
Word of the Day on July 10, 2026