by Joe Rogue December 13, 2007

while doing a girl from behind you swing your arms around like a windmill and then smack firmly on the ass
by G-rey September 11, 2006

when two or more men are attempting to have sex with one woman but since they are so drunk they swing their penis' around in a circular motion to promote blood flow in hopes of achieving full erection. When done correctly small tornados and possibly tropical storms or hurricanes will be produced. Warning : do not attempt if you are unable to handle high wind speeds
by Windmill King April 21, 2011

When a man intentionally spins his penis around in circles, moving in a fashion such as a windmill rotates.
Sometimes erroneously called helicoptering, but this is not how helicopter blades move so that's just plain fucking wrong.
Sometimes erroneously called helicoptering, but this is not how helicopter blades move so that's just plain fucking wrong.
by Lucie Bluebird April 20, 2016

by Josh Sandlin January 01, 2005

a formidable fighting tactic in which the aggressor swings their arms in circles on either side of their body while rushing the opponent. Because of it's unorthodox appearance, most people don't take it seriously, however many brave men have fallen to the power of the windmill.
-I wanna see some windmilling in, and if you've got a set of keys on you, stick them in your hand and make them count!
by Hulk Hogan March 20, 2005

by yepsen tsoane April 21, 2006
