Short for Supreme Operations Director. The person in the group who somehow ends up running everything, making the plans, fixing the problems, and acting like the unofficial CEO of the whole operation.
Definition---
An entire Sunday day which passes where absolutely nothing transpires; A miscreant day which you will never remember; A Sunday which is sullied away to pyjama wearing and not bothering to lift ones arse away from the sofa for more than a toilet visit. The phone does not ring and your mobile is not blessed with anything other than a full battery.
Example---
Dan: How was your Sunday? Get up to much?
Garath: Good mate cheers, I had a sod all Sunday.