a person who talks all their trash on social networks (twitter, facebook, myspace, formspring, etc) but doesn't say it to the person's face.
Jena - How bout' last nite i get on my facebook and see Trish got me all over her page talking bout "Jena a hoe. She slept with the whole football team. She's fake and smells like fish." So when I confronted her this morning in class she just walked away."
Cassie - That's a cyberhoe for ya'.