tube fart 

happens, often unexpectedly, while squeezing out toothpaste

That tube fart has a minty smell.

tube fart by Wacky Words November 21, 2020

fart tube 

Also known as a "fart can", this makes a car sound like a piece of crap and adds nothing to the area of performance.

Check out my civic with flame decals, and my exhaust sounds badass because of my fart tube.

fart tube by J-Browns April 15, 2006

Fart Tube 

A tube connecting one's anus to another's nose. Variation on 'Fart Mask'.

If I stick a tube from another man's anus to my nose, does it make me gay?

Somethin's brewin'. Fancy a Fart Tube?

Fart Tube by Farttubemmkay December 8, 2009

fart tube 

A type of exhaust system that ricers install on their cars. The muffler creates a low rumble which is intended to imitate the sound of a powerful engine, but the sound more resembles a fart.

Look at that sorry excuse for a car with the fart tube!

fart tube by GameboyRMH November 27, 2004

Fart tube 

a tube that you insert into your anus to silently and stealthily release farts without alerting anyone throughout the day. invented by an unknown, unhinged, beautiful man in a terrible state of mind.

man 1: Jesus christ whats that utter fucking stench?!?!
man 2: oh thats not me
man 1: thank god its not you
man 1s thoughts: thank god i bought the fart tube

Fart tube by NyxAalonan August 16, 2023