The act of spewing forth your stomach contents out your nose.
Barfing out your nose.
Drunk #1:Dude......I drank so much lastnight my nose hurts
Drunk #2: Why does your nose hurt dumbass? Did you fall?
Drunk #1: Nah, I got home and vomicked all over the place.
Drunk #2: You mean vomit?
Drunk #1: Nah....I barfed out my nose.