by Dave_Stives July 06, 2008
When a lady is on top and a man (or woman) performs oral sex, the woman relaxes her legs too much and the man (or woman) can hardly breath.
by Neil Mahoney September 10, 2007
The act of sufficating your partner with your vagina while receiving oral sex. This is usually done while the female is stradling her partner's face while on top of him/her.
*cough* *cough* *wheez* "Honey, can you arch up a bit more, you'll smufficate me if you keep grinding on my face like that!"
"Man, I was with this complete freak guy last night, and all he kept begging me for was to smufficate him!"
"Man, I was with this complete freak guy last night, and all he kept begging me for was to smufficate him!"
by Dean the Mean Machine November 06, 2008
by sabbycat June 30, 2009
When you you get so into it you forget to come up for air while going down on a woman and you die!!!!
He went down on his girl and when the doctors declared him dead his death certificate read he died of smuffication...!!!
by Human Guy Bob July 25, 2017