Definitions by Clunge99

Vaginodynamic 

1.Designed with rounded edges so as to reduce clunge drag and thereby increase thrust efficiency. Used especially of dildos, vibrators, etc.
2.Possessing a shape conducive for use as a vaginal stimulator.

Dude, I can't use a hairbrush, it's not vaginodynamic enough.

Vaginodynamic by Clunge99 March 10, 2011