look up any word, like plopping:
 
1.
when a chick is giving you a blowjob and her head is between your legs and you are holding her with your legs so she can't get out and you cum in her mouth and it comes out her nose
Guy 1: "I gave this chick a Snowy nose bleed the other day"
Guy 2: "What happened?"
Guy 1: "she couldn't breath through her nose for awhile"
by snowy nose bleed June 27, 2010