Facebounce 

When somebody sends you a message on facebook but you don't want to talk to them so you log off chat so they think you didn't get the message

Guy 1: oh shit herpes Helga just sent me a message but once her genital warts go away I might let her touch my penis
Guy 2: I think you gotta facebounce for now

Facebounce by WackJack June 2, 2009

facebookcentric 

Friend or relative you always see also in "Common friends" section of facebook and you can't figure out how can they possibly know each other.

On facebook everybody knows Alex. Must be Facebookcentric.

facebookcentric by mave73 February 20, 2009

Facebonkers 

Someone who is constantly going crazy on Facebook...
By crazy I mean... commenting on every single photo, writing on everyone's wall, groups, invites, etc. etc.

"Dude.. Freakin Kathy has gone completely facebonkers!...."
"Yeah, man... She left me like 16 photo comments and invited me to 4 groups and all this shit"
"God help us..."

Facebonkers by Klyde Frog January 27, 2009

FaceBoner

Term used when getting aroused by someone's FaceBook profile pictures.

Sully: "Man... did you see Agnus' profile picture? Her cans were practically hanging out!"

Marshall: "Yeah dude, I got a wicked faceboner when I saw that."

FaceBoner by egrunty October 14, 2011

facebones 

Facebones is the loveable skull that is seen often in the TV show Metalocalypse. The band Dethklok sometimes uses him as a video tour guide for people touring their home at Mordhaus. He has also been known to introduce their performances.

Facebones says, our snipers are armed with 50 caliber sniper rifles and will shoot you on sight if you leave the tour group.

facebones by Jeebus Almighty February 13, 2008

facesource

Verb: To use Facebook and Facebook friends as your primary source of news, information, and events.

I'm giving up on Google and Wikipedia and am going to facesource everything I need to know

facesource by Fuzzy logic December 9, 2014

facebone 

the act of sending pictures of your naked body via facebook message.

Boy: I'm hornyy... I want to see your ass ;)
Girl: Wanna facebone?
Boy: I'll log on now.

facebone by zebrapanties April 27, 2011