1 definition by Jess Halfacre

RCS aka. Red cheek sydrome.

1) Usually in reference to someone getting very embaressed and turning red as a result. often made worse by surrounding people chanting "RCS!RCS!" repeatedly at the victim.

2)An unfortunate skin condition resulting in the sufferer having a permanant red face, variying in severity from a slight tint to full on scarlet.
1) Girl falls trips on the pavement and falls flat on her face, finally gets up.
Girl: Oh god, how embaressing. (immediately begins to suffer from RCS, thus going bright red)
Onlookers: HAHAHAHAHAHA. Omgosh thats girls got RCS!
RCS!RCS!RCS!RCS!

2)Katie: errrr....whos that girl?
Jess: which one? the one with RCS?
Katie: *shudders* yes. her. im so glad im not her.
Jess: me too! Thats Lauren.
by Jess Halfacre January 7, 2008
Get the RCS mug.