Kaniffer valve  

A non existent part on your buddy’s car that you need to help him fix so you can drink beer with him and not get in trouble with your wife.

Hey honey I need to go help Josh fix his kaniffer valve on his truck.

Kaniffer valve by Hill person February 10, 2009

12 valve cummins 

The most BAD ASS diesel engine on the planet. It'll be droppin panties while your Rollin coal for days

Man my truck could whoop that fords ass but let me go and fix the injectors in my 12 valve Cummins first

12 valve cummins by Dieselhick1013 January 11, 2019

Dirt Valve 

Description of a female form of whom wears rude clothing, or has the look of a pornstar.
Most likely to be a tease.

Can be shortened to DIRT if timing is impeccable.

"oh dear! check that dirt valve at the bar!!"

Dirt Valve by Goulden April 1, 2007

spit valve 

when an unusually tall girl is giving a man a rusty trombone in the 69 position while pissing in his mouth

"That Josh Watson is a lucky man dating that ckick basketball player, she's so tall that she spit valved him last night."

spit valve by H2zZ December 9, 2004

rusty spit valve 

When receiving a rusty trombone the man flatulates on the hoes tongue.

Yesterday Timmy gave Alicia a rusty spit valve and she was mad.

rusty spit valve by tatooed gnome October 16, 2008

farthologist valve

a person who works in the study of farthology
this word can be used to mean any word in the world aslong as you use it right !

1)you naughty boy !!!! farthologise immediately !! ... im tholly
2)dan: jake what lesson do we have next ?.... jake : we got french then double farthologial studies !....dan: i think we have a cover cos mr fartholijson is ill today
3) dan : what seems to be the problem doctor ?..... doctor : im afraid there is a problem with your farthologist valve

farthologist valve by nigel simpson March 15, 2007

canooter valve 

1.)Butthole! Yay!

2.) A huge fart that comes from your ass. (See example)

Did someone just bust thier canooter valve?

canooter valve by I am not Anonymous October 28, 2007