When a women gets suddenly turned on and feels a quick, unexpected, enjoyable tingle in her pussy; smile and wince. Similar to butterflies in the stomach, but in the genitals.
When his hand touched mine, it made me smince.
by bbdevil January 12, 2005
A language similar to wordPig Latinword, developed during the early 1990's whereby all beginning consonants in a word are replaced with the letters "sm".
Smut smif sme smorm smoopers smollow sme smoids, smat smould smead smem smack smome! (But if the storm troopers follow the droids, that would lead them back home!)
by Dookie October 01, 2003