spidertasking 

like multitasking, but with a minimum of 6 tasks going on at any one time.

Man: "oh yeah I'm pretty busy, gets a bit much working on so many things at the same time."
Woman: "oh yeah, women are much better at multitasking than men"
Man: "uh, yeah look, I can multitask with the best of them, but spidertasking is a whole other world entirely."

spidertasking by Hame.ish August 15, 2006

spiderwanking 

When you spend far too much time detailing a technical drawing. When a drawing can be produced with significant detail to carry out the manufacture but instead 3 days is spent highly detailing the drawing. By J.A.K. Baljaffray, Glasgow

You have been spiderwanking meaning you have spent far to much time and effort on a job over complicating it eg when drawing a section of steelwork you spend time embossing the steel with letters and numbers in a model

spiderwanking by Triboner September 12, 2014