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

Canooter valve 

Nasal passage, nose often used for snorting things such as drugs.

Christopher broke his canooter valve so he wasnt able to smell any roses.

Canooter valve by BigBootyKris April 7, 2019