One who consistently maintains his or her gchat status as invisible in order to 1. avoid unwanted chatting and/or 2. prevent others from knowing he or she is online, yet regularly initiates conversations with others when he or she feels up for it.
Caitlin hates unnecessary chatting and people knowing where she is, even when she's checking her gmail account. She is such a gchat ninja.
by mez337 February 28, 2010
Get the gchat ninjamug.