Hitting the "like" button on your own Facebook status.
Have you noticed how William always "likes" his own status? It's like he's masterbooking or something.
by lrchtr December 07, 2009
2 more definitions
Master bating to somes picture on facebook.
I dont do this. Masterbooking
by The One Kid September 11, 2010
The action of masterbating to someone on your friends list on Facebook.
Man, I was masterbooking after I added the new girl from work.
by TheUNLiberator June 10, 2010