look up any word, like ratchet:
 
1.
When everything you do is on Facebook because your scared to face real life, have real friends and do real things.
Sample 1

Dude to Chick- Can we go out sometime?

Chick to Dude- Lets just chat on Facebook and get to know each other.

Dude to Chick- Stop having such a Face life!

Sample 2

Loser- I have over 1,000 friends on Facebook.

Reality- Nobody knows or likes you in real life.
by Mr. Faceit January 18, 2011
 
2.
A person's activeness within the social network Facebook.com Games, Friends, Posts ect..
"How's your facelife?" "Kelly has a very active facelife" "Tim has no Facelife" as in doesn't have a profile yet
by TheDadFather November 16, 2010