fartbox

The rectum, anal entrance.

Roxi's fartbox is well used and very loose.

by Dennis Halsey February 7, 2003

fartbox

a woman's anus used in sexual relations

i tongue punched your mom in the fartbox

by the420crew September 3, 2010

fartbox

The Human Exit Pipe

Nice fartbox our kid.. U wanna tighten it up a bit though, too much treble, not enough bass

by grolsch guzzler September 3, 2003

fartbox

When a group of people get together in a car, close all the windows, turn on the heat, and then all release rotten foul farts. The first one to open up a door or puke loses. It also helps if you all go out and eat food that gets your bowels rumbling before you partake in fartboxing.

My friends and I fartboxed Jeremy's 89 dodge dakota on saterday night

by konfliktt December 22, 2007

fartbox

A particulary well-shaped ass.

That girl had a nice fartbox on her.

by AN December 16, 2002

fartbox

A gaping rectum

Roxanas fart-box has been pounded to long by Storm after sniffing lines off his cock.

by Johnny Depp February 7, 2003

fartbox

firsr sergeants use for the word ass

im gonna kick you in your fartbox and i dont give a flying rats fartbox

by mike hunt May 1, 2003