A phrase/ mental disorder which discribes the social immaturity displayed by women(ages 14-19) with flat chest. It's usually diagnosed by a friend or first time aqaintance who notices certain idiosynchrasies that display annoyance, or in gereral over compensation.
Victims of FCS often display narcissism, or self-centeredness; They often try to compensate by trying to be intellectually superior or catty.
It's often grown out of but the long term effects can only heal with time.
Victims of FCS often display narcissism, or self-centeredness; They often try to compensate by trying to be intellectually superior or catty.
It's often grown out of but the long term effects can only heal with time.
Abel- Dude (girl) is being so annoying
Chelsea- Yeah I know she must have Flat Chest Syndrome(FCS)
Abel- Oh yeah she's deffanently FCS positive.
Chelsea- Yeah I know she must have Flat Chest Syndrome(FCS)
Abel- Oh yeah she's deffanently FCS positive.
by Chabel Roeschstraviz March 26, 2008
Get the Flat Chest Syndrome(FCS)mug. by The Italian-Romanian guy. August 1, 2023
Get the ea sports fc 24mug. by Bigdaddylover123 November 13, 2019
Get the Fc Botchedmug. 
by MadShaggerLad November 19, 2023
Get the Hibernian fcmug. 1. A team that treats 2nd place as their sugar daddy and plays haram ball every game.
2. A team with delusional fans such as AFTV.
2. A team with delusional fans such as AFTV.
by gunnerfanchampionsleague October 18, 2025
Get the Arsenal FCmug. A crap club from scotland who got liquidated in 2012 because they did no pay their taxes.
Also they made a mistake when the moved in to Ibrox. That is, buying a trophy cabinet.
tl;dr: RANGERS ARE CRAP AND IF YOU SUPPORT THEM THEN YOU SHOULD GO THE HELL, TO THE BOILER ROOM OF HELL, ALL THE WAY DOWN.
Also they made a mistake when the moved in to Ibrox. That is, buying a trophy cabinet.
tl;dr: RANGERS ARE CRAP AND IF YOU SUPPORT THEM THEN YOU SHOULD GO THE HELL, TO THE BOILER ROOM OF HELL, ALL THE WAY DOWN.
by Celtic forever October 15, 2023
Get the Rangers FCmug.