FKS 

Foreign Keyboard Syndrome. The feeling one gets from using a keyboard that is not similar to theirs.

Guy 1: "Why are you typing so slow?"
Guy 2: "Dude, it's FKS!"

FKS by WeaselII March 10, 2009

fks 

A more recent addition to the numerous abreviations to the English language used in AIM / MSN / online gaming speak (or 1337 as it has been dubbed).

Stands for 'fuck knows'.

fks how he made that shot, must be a hax0r

fks by daveeee July 12, 2004

FKS 

"Fucking Kiddie Site" ...used to describe any website oriented toward kids. More specifically, any site with content directed toward people deemed younger or less mature than the person calling it "FKS".

That FKS is full of noobs and stupid kid stuff.

FKS by Uhhh-Clem November 12, 2008

FKS 

Fat Kid Syndrome- of or relating to the continual need or burning desire to indulge and gorge oneself in a multitude of delectable, ingestible items, which if not treated or satiated stat could result in any number of: seizure, spasm, angina, kidney failure, irritable bowel, migraine, nausea, sever mood swings, manic episodes, mutilation, cannibalism, pillaging, raping, racism, retardation or even death

Dara and Julia's FKS is acting up they might eat a small country if we do not get them food ASAP.

FKS by Dara and Julia October 18, 2004

FKS 

FKS First_Kid_Syndrome Describes someone who is involuntary , naturally competitive

P.s Some people with First kid syndrome may be pathologically narcissistic 3:)

If you're FKS type person, you want to be the best.
People with FKS like to compete — to find out who knows the most, runs the fastest, can eat the most hot dogs, and so on.

- AAA

- AAA : Stop being so focken competitive >.<

-WMD : Sry :p Can’t help it baiby :) blame my FKS ;)

FKS by Phenomenal AAA WMD February 26, 2019

fks 

fuck shit

why you lying thats fks

fks by takssrus.takys October 14, 2023

FKS 

Fuck Kier Starmer

FKS (abbreviation): A slang term derived from the phrase "Fuck Kier Starmer," used to express disdain or criticism towards Kier Starmer, the leader of the UK Labour Party. It parallels the American slang "FJB," which stands for "Fuck Joe Biden," reflecting a similar sentiment of disapproval towards a political figure. The term is often used in political discourse, particularly among those who oppose Starmer's policies or leadership style.

FKS by Two Tier Kier October 2, 2025