look up any word, like b4nny:
 
4.
Flirting with some one over facebook chat. Like sexting only a far less personal version where knowing the person isn't even necessary. Could be done frequently with one or multiple partners. Very common among males who met the girl the night before and didn't pull a number and instead resort to this virtual form of "spitting game."
"I've been facefucking this girl for like two weeks, we're finally going to the same party tonight hopefully I'll get lucky"

"Amber has been facefucking me all semester and still has no idea I'm not down.
by Moe Fizz October 17, 2010
 
1.
Where 1 person (usually a man) litterally FUCKS another person (usually a woman but you can never be sure) in the face.

He does this by shoving his penis into the womans mouth so basically its 80% blow job 20% fucking
I was bored so i fucked my dogs face

I feel like face fucking a sheep

My girlfriend is so hot so I knocked her out and face fucked her
by Acidcantdie March 30, 2005
 
2.
When a male thrusts his penis in and out of a mouth instead of allowing a mouth to bob up and down on a penis as in typical oral sex.
I wanted to give Mike a nice, slow blow job but he grabbed my head and ended up face fucking me instead.
by Nikkinightowl May 27, 2008
 
3.
the manner of one person fucking another persons mouth.. usaully, it's the man who sticks his penis into either another man or woman's mouth.. but sometimes it's a woman who slaps a strap-on onto herslef and sticks it into someone's mouth.. (see strap-on)
hey, you over there.. come upstairs and let me face fuck you!
by knobby knob knob February 03, 2005
 
5.
to talk sexually with someone of the opposite sex via the social network site facebook
dude i was facefucking your sister last night on my laptop
by thejuiceramsam June 10, 2011
 
6.
1) Driving one's penis deep into a mouth.
2) Kissing so hard and intensely that it can no longer be called "kissing" and needs this term to best describe the act. An act which is amazing done, and disgusting to watch.
1) "Her pussy was so dry and covered with weird pussy bumps so I face fucked her instead. Good thing I'm on penicillin."

2) "We went to Denny's after the bar and this guy was face fucking his boyfriend in the corner booth. I was so appalled that instead of rushing to the can to puke I hurled on the two of them."
by psiscott April 10, 2006
 
7.
WHEN SOME BODY KEEPS STARRING AT YOU LIKE THEY WANT TO FUCK YOU UP.
HE WAS FACE FUCKING MEAN. I THOUGHT HE WANTED TO FIGHT.
by MR. YUCK August 20, 2011