Top definition
To refer to having discovered or found out about news, events, happenings, gossip, etc, via facebook.
I faceknow about Suzy's break-up.

Did you faceknow what Ben posted today?
by ShamSham12 August 09, 2012
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug