look up any word, like hipster:

1 definition by jbenez

The act of de-friending someone on facebook, often for socio-political reasons.
After getting hired at the firm, Mark defriendestrated Gary whose incessant posting of "your mom" jokes and links to NWS material proved a dangerous liability to the new job. This defriendestration was unbeknownst to Gary, but was reciprocally evident to all their mutual friends.
by jbenez September 06, 2010