Congestion of the sinuses due to (male/female) ejaculate protruding the nose, typically from the act of oral sex.
"Dude, I was eating out my girlfriend last night and she came so hard she gave me the cum sniffles!"
"Gross!"
"Gross!"
by Christian Shane King February 24, 2009
Get the Cum Snifflesmug. when you make a woman deep throat you and she exhales as you ejaculate, forcing semen out her nostrils
by mastercrafter March 8, 2011
Get the Cum Snifflemug.