When you sneeze and snot explodes all over your face, onto your clothes, or wherever your mucus filled warhead happens to be facing.
"Dude, I launched a North Korean Snot Rocket all over my new jacket during fourth period and that shit's dry-clean only"
by Squeeeps April 19, 2016

The act of performing a snot rocket, but with a friend, usually of the opposite sex. The friend and the shooter connect open mouths, and the friend huffs and puffs a mighty breath through the nasal passages of the shooter, sending snot rockets out both the shooter's nostrils. The friend usually takes the full blast, so it's only recommended for those who have a mucus fetish.
"Did you see Tom and Jillian do the Double Barrel Snot Rocket?" "Yeah d00d! She totally got blasted in the eye!"
by sean d July 21, 2008

You're getting head from a girl, you bust right up her nostrel and say you have siphilis and watch her launch it out like a snot rocket. Just whiter.
by Nose Boner May 11, 2009

This is the act when a man is receiving oral sex from a lady friend and he cums in her mouth. After doing this he holds her mouth shut, while simultaneously tickling her nose with a feather, making her sneeze his load out of her nose.
"Dude, Heather took my load last night, and I tried the Sin City Snot Rocket on her. She blew it all over my nightstand!"
by HellBent34 & YuroK January 2, 2008

As a girl/guy is giving you oral and as you climax you pull there head back and finish up their nose.
by HorizonSpecrm February 5, 2018

A large string or ball of green slime that is expelled from one's schnozz by plugging the other nostril, tilting your head and blowing really hard. The beauty is that no tissue is required if executed properly.
by FE517,KOS September 14, 2020

when a guy cums into a girls nose and then the girl spits it out it as if it was a loogie out of her mouth.
by brincest69 September 20, 2020
