Flarfing 

"Flarfing" refers to the act of slurping out the contents of another's anal cavity, after it has been ejaculated and vomited into by some person(s).

A related subcategory, "flarfblasting" consists in expelling by means of flatulence the vomit and ejaculate contents of one's anus into the mouth of another (who could or could not be the person who deposited those contents), positioned directly behind the anus.

I last saw Charles flarfing a homeless man's herniated anus.

Flarfing by Leximus August 30, 2009

flarping

a fatal form of live action roleplay, originating from the webcomic homestuck

she wasn't allowed to go flarping with her friends because her moirail thought it was far too dangerous

flarping by kittenaya February 25, 2013

flarfignugen 

An exclamatory remark. It can also be used to replace almost any word. It is a very flexible word.

When you get run over by a car you can exclaim; flarfignugen that really hurt.

flarfignugen by David Flarfignugen December 28, 2008

farfing 

Farting and barfing at the same time. Usually happens when drunk.

Man, Chris was so drunk last night. All I remember after the second bottle of Jager was him farfing in the toilet!

farfing by Kim Thorne May 15, 2008

flarping

The act of utilizing Flarp around a public location, such as a store or supermarket. The sound that Flarp makes can be performed numerous ways, very creative ways, in order to confuse any pedestrian. Flarping is a soon-to-be art form that includes three crucial pieces: the sound, the execution of the act, and the response/reaction of the victim.

Mike: "Hey Hunt, what are you doing this weekend?"

Hunt: "I'm going flarping with the guys. wanna come with us?"

Mike: "Fuck yea! I was hoping you would ask! This means a lot to me bro!"

flarping by L3M0NZ April 4, 2008

Flaring 

A sexual practice used by those into pain/sexual experimentation were small amounts of lighter fluid are placed on the bellies of both individuals and at the moment of shared orgasm it is lit, creating light, in the dark, heat and some pain. Closing the bellys together extinguishes the flame but there is a challenge in holding out as long as possible. Newbies protect themslevs with a layer of vaseline to get the heat but not the burn.

Related but on the other side of the spectrum from SPLOSHING.

This chick was beyond sploshign and way into flaring.

Flaring by Shane Bishop September 3, 2005

flaffing 

Engaging in Aimless unproductive activity. Such activity itself. Used in Derbyshire to tell off ones fellow workers when they are not being helpful.

"Stop flaffing about and gerron wit't'job"

flaffing by Enya Penk May 11, 2012