1 definition by Nickofwiseman

The extremist maneuver a female can do, it starts with a vaginal first dive off of a roof (over one story high) onto a trampoline then bounce off do a front flip and land on the male's penis with absolute finesse, blindfolded.
"Did you here that Jack and his girlfriend did a poon whack on their anniversary."
by Nickofwiseman October 23, 2015
Get the poon whack mug.