When you go underwater and the water goes in your nose causing the sour sort of sting, mostly happens when upside-down.
The boy almost got the keys from the bottom of the lake but he got Sour Nose and had to come back up.
by Funnypicklez December 23, 2011
When you're about to cry and you're trying to hold your tears in. That tingling feeling in your nose feels a bit sour.
by the anonymous turkey October 29, 2020
by shady.lady22 May 11, 2009
by Nhfugfu December 09, 2021
by wraina January 11, 2011
when giving oral to a woman, one uses their nose to stimulate the clitoris while mouth and tongue are elsewhere.
by kreach July 25, 2010
by Enda McMahon April 16, 2006