(colloquial) being thought about or discussed informally. There were a lot of these ideas kicking around California and other places and the Navy and the Army got up into certain problems they couldn't immediately solve, so they picked up educators here and there and they finally developed things like this recognitiontraining. -MeterTraining (12 July 62)(colloquial) being thought about or discussed informally.(colloquial)lying about, unnoticed or forgotten.(colloquial)lying scattered around, especially in a casual or untidy fashion; being available, unused or unwanted.(informal) passing time idly; wandering from place to place aimlessly.thought about or discussed informally.