Fartbox

The oh so wonderful butthole.

What's up girl, would you mind if I stuck it in your fartbox tonight?

by MoodyJM August 4, 2007

Fartbox

A person who talks senselessly and endlessly. A jackass. Big time bullshitter. One who pollutes the room with his mindless sick jabber.

Fartbox is here.....gotta get out ...fast....(gasp)(thud)(groan)

by Mudit September 10, 2004

Fartbox

Another word for anus, similar to asshole, turdcutter and more.

Guy One: "Dude, how was she last night?"
Guy Two: "The fuck if I know, I threw it in her fartbox and passed out"

by OmeletteYouSuckThisDick August 10, 2013

Fartbox

When someone farts in an enclosed area, such as a car or small room, and sits in it. Similar to hot boxing with marijuana.

Roll up the windows, let’s fartbox this thing.

by Bonniebass November 4, 2017

fartboxed

When one farts sufficiently in a confined space so that it becomes rather potent.

The red fiesta had been farted in so much it had become fartboxed.

by bumboys May 6, 2016

Fartboxing

Derived from the hotbox, this is when u wait till your entire family is in the car and its raining outside. Once on the highway you fart you fucking brains out but cant open the windows due to the rain outside. All in the car die from odor as you laugh like satan spawn

Dude: just came from the funeral home
Best friend: how'd they die?
Dude: i fartboxed (past tense of fartboxing) the shit out of them last week

by Nickyd123 February 9, 2015

fartbox

The rectum, anal entrance.

Roxi's fartbox is well used and very loose.

by Dennis Halsey February 7, 2003