What is Knockbox?
1.
A sexually attractive, yet not quite slutty female who possesses an uncanny ability to arouse despite an innocent and demure appearance.
"Christ I'd like to bang that new librarian: what a little knockbox."
"Did you ever meet John's mom? She's a milf of an knockbox!"
See
Random Words:
1.
Where a large bellied individual raises his or her stomach and allows it to drop upon his or her sexual partner in a way that creates a ..