Talking on the phone while doing something else

[Paul McFedries]

A couple of years ago I remember seeing a word for a new kind of
multitasking: talking on the phone while surreptitiously performing
another, unrelated task (such as typing or Web surfing). I've been
slowly driving myself crazy trying to dredge up this term. Does anyone
know it? Gareth, was this a Jargon Watch item?

Paul
http://www.wordspy.com/