When one sits on their Facebook account, aimlessly clicking around for an unspecified period of time. Usually oblivious to surroundings.
Bob: Dude, why didn't you respond to my txt?
Steve: Ah sorry man, I was just Facebook chilling and didn't even see my phone go off
Steve: Ah sorry man, I was just Facebook chilling and didn't even see my phone go off
by Facebook Wizard July 27, 2010
Get the Facebook chillingmug. by JewDoc2 July 3, 2016
Get the facebook and chillmug.