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1.)Butthole! Yay!

2.) A huge fart that comes from your ass. (See example)
Did someone just bust thier canooter valve?
by I am not Anonymous October 12, 2007
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Nasal passage, nose often used for snorting things such as drugs.
Christopher broke his canooter valve so he wasnt able to smell any roses.
by BigBootyKris April 07, 2019
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