1.) Jerking off to the slutty pictures that your hottest friends have posted on their social networking profiles.
2.) Jerking off to the slutty pictures that a total stranger has posted on their social networking profile.
1.) I did a bit of social netjerking this morning while looking at your girlfriend's facebook page. Man she posts some slutty pictures!
2.) The girl who works at Wawa is pretty hot... there might be some social netjerking in our future if I can figure out her last name!