Facebook Fapping 

When you frequently stalk someone on Facebook (or other social media devices) and use their pictures for sexual entertainment

Person 1: Damn dude, did you see the bikini picture on Aubrey's Facebook page?
Person 2: Not yet, is it hot?
Person 1: Yeah man, I was Facebook Fapping to it all last night.

Facebook Fapping by Deathmuffin May 15, 2014

facebooknapping 

to 'nap' / to hold someone's facebookprofile; either by hacking it or simply when you want to check your account and your predecessor forgot to log out.

a 'facebooknap' results in two ways:
1) you're profile is now home of some random spam agency
2) you're profile is filled with random/hilarious status updates, pictures, ...

Situation A

person 1: OMG, Why is there 'I <3 cum on my face' on my facebook status?

person 2: Did you log out when we were at the libary?

person 1: Oh no I forgot

person 2: classic case of facebooknapping!

Situation B

person 1: oh look, someone forgot to log out on facebook.

person 2: let's mess with his account

person 1: time for a facebooknapping!

person 2: lets put 'I <3 cum on my face' in his status, it will be hilarious

facebooknapping by net0n March 30, 2011