The female version of the Bat Wing, where one simulates stretching open a vagina at an unsuspecting victim.
Jessica came around the corner and was shocked to see Keith squatting flashing the pink umbrella at her.
by nodnahs January 27, 2011

by Massivetrauma June 18, 2018

by Hateful Hooker & Frosty Bitch May 12, 2010

by losthorizons September 20, 2006

by m-dubya May 27, 2005
