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!"