v. Multi-tasking involving more three or more tasks or two tasks in a very hungover state.
Driving while talking on the phone, changing the music on the ipod, and smoking a cigarette is ultra-tasking.
by Telliot March 19, 2006
This is doing the absolute maximum number of tasks at a given time. Way beyond just Multitasking
Ultratasking-I was on the toilet, working on my laptop, talking on confrence call, watching the football game, and eating a slice of pizza & coke when I decided this would be a good time to clip my toenails.
by Salmonhq October 18, 2009