Windmils 

where you grab the bottom of your cock and start spinning it in the motion of a windmill

I Stood at my bedroom window busting out windmils to all the old people walking past ;)

Windmils by J.holmes February 5, 2009

windmill headbanging 

To headbang in a circular motion.

When someone's listening to hard rock/heavy metal reaches to an epic level, normal headbanging can't coupe with the sheer power of it. That's when windmilling comes to play.

Goes great if the person has long hair and a brain as strong an Air Force pilot's ('cause it'll gives you some fucking powerful headaches if you're not careful).

Windmill headbanging, harder to do but much more fun to watch than normal headbanging.

"Fuck, man! Listening to Amon Amarth, Morbid Angel and Cannibal Corpse is giving me the urge to windmill my head off!"

windmill headbanging by RROMM August 28, 2007

Windmill Dick Slap

When you propel your man meat in a circular motion mimicking that of a helicopter or a windmill. When inertia has reached its apex one may exert their cosmic dong clock onto un-expecting objects and/or bystanders. Perfected by Willy Nelson in the late 1980's, this of course inspiring his hit single "whip that sausage right round."

Slappee: Why does my head hurt?

Slapper: Well my good sir, due to the omega Windmill Dick Slap I had bestowed onto your forehead, you had slipped into a coma for 27 years 36 days only to be awoken by yet another Windmill Dick Slap to your forehead. And that my friend is why your head hurts.

Windmill Dick Slap by iHateTheUmbrellas June 22, 2011

Windmill of Friendship 

An ironic name for the swastika, primarily used in shit posting.

卐 This is the windmill of friendship 卐 Repost if you also love your friends 卐

Windmill of Friendship by Roussel de Bailleul August 26, 2019

Windmill of bones 

The superior fightingstyle in any situation. it involves the user verticaly rotating both arms with clenched fists and then charging the victim

Nigga I would like to see your taekondoshit go up against the windmill of bones you wouldn't stand a chance.

Windmill of bones by JewishChild August 12, 2017

Colonia windmil 

1) The colonia windmill is a fighting technique usually used by gangsters from colonia. a part of oxnard. Southern california.

2) swinging your penis is a circle multiple times usually slapping someone on the third rotation.

"That stupid cholo didnt know how to fight he did the colonia windmill on him." "wow he doesn't know how to fight."

"eww did you see that fucker? he had a 10 inch dick and swinging that shit around like a colonia windmill or something." D:

Colonia windmil by Big John Johnny December 4, 2010

Asian Windmill 

The process of performing the 69 position (partners placing their mouthes on each others naughty spots) while doing cartwheels.

Last night this chick let me do the Asian Windmill with her.

Asian Windmill by yes man 22 December 18, 2011