Rot mode is a lazy state of being. Rot mode usually involves one being home, sitting on a couch and using one's laptop. The following are not always involved with rot mode, but often enough are: sportcenter, unhealthy food, marijuana, youtube, and fantasy sports.
Danny: Dude, have you been sitting on your couch all day doing nothing?
Avi: I got up to get some subway, but other than that its been pure rot mode.
Avi: I got up to get some subway, but other than that its been pure rot mode.
by Tsunami316 October 6, 2009