TimGUNZ's definitions
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!
by TimGUNZ April 6, 2011
Get the Facemerkmug. by TimGUNZ July 20, 2010
Get the Flight Flumug.