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27.
New meaning coined by Jason Hatcher in early 2007. It is a short form for the activity of sending messages to friends through the popular online social utility "Facebook".

See also: F-Booking, Effin, Effing, Fooking, F'in, Fook, Fooking
I've had so many friends added to my profile lately that I'm F-ing on this thing all day and all night.
by Jason Garett Hatcher June 15, 2007
 
1.
What I never see fingers do.
Oh, there they go.
by Otto May 25, 2004
 
2.
to make, do, or manipulate something. From the Latin verb "Fingere", meaning to shape or create. This is what fingers do.
I have to finish finging these vases, but then we can brochillax.

I wondered what all the ridence was about, and then I saw George mugging and trying to fing gang signs and I joined right in. LOL!
by That Dance Guy February 25, 2010
 
3.
this wody doesnt like to say the word FUCK, so she uses F, or F-ing
holy f-ing shit billy, that's hilarious
by DH. Droppin it like its hot! April 15, 2003
 
4.
when your so baked, you look down at your fingers and wonder why the hell they call them fingers and not phalanges.
they call them fingers but i never see them fing. oh, there they go.
by ladeeum January 09, 2007
 
5.
much lazier way to say "thing."
ya fink ya can get away wiv everfing, bruv.
by International Bad Boy September 10, 2004
 
6.
Fing is a word used by those too lazy to write effing.
I overheard the shop proprietor refer to a lazy assistant as an fing so and so.
by St. Ias November 01, 2005
 
7.
To forcefully stick your fingers in someones stomach or sides causing pain, but also tickling them at the same time.
"My little brother was being annoying, so instead of hitting him and getting in trouble by my parents, I decided to fing him."
by ZMFLEX May 30, 2005