Facemerk 

When somebody posts an embarrassing Facebook status update from your account when you aren't looking.

Let's Facemerk Jessica while she's in the bathroom by typing a status update telling everyone that she just took the biggest bowel movement in her life!

Facemerk by TimGUNZ April 6, 2011

Facejerk

When you go on facebook to whack off to people

Jonboi: What you be doing tonite, mon?
SexDevient: Facejerking

Facejerk by Cum Cum December 23, 2009

facemarketing 

The act of advertising or marketing a merchandise on facebook.

H:80gb zune slitely usd wit fuly loaded songs for jst $45. If interested,contact 512-***-1294.
B: Yo wassup wid dis facemarketing? We not here to do biz,just chillin out n socializing.Thats about it.

facemarketing by Faizys April 7, 2009