Nicka-Licka-Dicka's definitions
A firm thumb that a hard penis gives to a female (or male... depending on your taste), in any number of places.
Puedes THWACK tu SCHLONG en mi cara, por favor?
Translation: Can you THWACK your SCHLONG in my face, please?
Translation: Can you THWACK your SCHLONG in my face, please?
by Nicka-Licka-Dicka March 3, 2005
Get the thwackmug.