Niagara Nostril

When you moisten your index finger with saliva and insert it into another’s nostril

“Dude, I gave Chedda the nastiest niagara nostril of all time.”

by CheddyBombs27 April 4, 2024

Nostril Assault

When someone does something that smells bad such fart or have a massive shit so that it stinks really bad and "assaults" said persons nostrils.

Person 1: *farts*
Person 2: Jesus Christ, why would you do that, that's Nostril assault!

by LordJenal March 21, 2024

nostril flaring

The act of someone with a fat nose (preferably black) flaring their nostrils to stretch a girls pussy out.

Dude I just got done nostril flaring my moms 2nd cousin.

by wenis____ March 24, 2024

Nostril Air Redirection

The act of physically plugging a clear nostril on purpose when the other nostril is actually plugged in an attempt to force air to go through the plugged nostril to clear it up. Nasal decongestants are optional; in fact, this is typically done because nasal decongestants don't work for those times when one nostril is absolutely plugged to hell like a rush hour traffic jam and the other is like an abandoned highway. Despite common sense telling you that this is a genius idea and it should work, it typically doesn't. But that doesn't mean it never works, so be sure to try it next time you have a cold.

Nostril Air Redirection may not work often, but it feels satisfying when it does.

by Ubeenbamboozledson February 25, 2022