sdc can also be an acronym for "Sit Down Clown". It is similar in usage to stfu, but carries the connotation that the intended target is a silly s.o.b.
by T.R.I. August 19, 2005
An acronym for "Small Dick Complex". Normally given to those that drive very large trucks, or very small sports cars.
by Nick Koz January 2, 2006
Sucks Donkey Cock. It implies that something or someone likes to suck the cock of a donkey. Obviously.
by I_SDC March 22, 2005
by _fox_ May 20, 2009
'stoke dance crew'. a bunch of scenesters that grouped together to invade local shows and hardcore dance, even if the band is not hardcore/they can't dance.
by sebau October 29, 2008
"Sorry disconnected" or "Sorry DC" Said when you have disconnected on any online communication programs like MSN.
by PhoeniiXXXXX November 8, 2010