1: A person or persons engaging in one of the mannerisms of being emo through the use of an i-pod
2: Purposefully avoiding contact with and or removing oneself from people in a place generally ment for socializing.
Person one: Look at that guy all alone at the back of the bus, looking all pissed off... I tried to talk to him but he just ignored me.
Person two: Ya, forget it, he's being a total i-mo...