Cousin willy 

Nickname gave to Kaiser Wilhelm II of Germany in the BBC's rap "The cause of World War One! Origins: Rap Battle | WW1 Uncut - BBC" by king Georges V of Great Britain, today it's sometime used as a reference/joke in history meme circles, along with the German war dance of the same song, by the way the account of the same name is the 3rd most liked comment of this video.

Kaiser Wilhelm II: Still proud of my german war dance 108 years later
Georges V: Chill out cousin Willy, stop acting so silly, you be trippin' by flippin' the bird willy-nilly

Cousin willy by Myri from the E.U. January 13, 2023

chilli willy 

A rare mishap which occurs during an after dinner wank.

When wanking you notice a rather significant sensation. It may be intensely painful or pleasantly warm, hot even.

You worry for a moment and even panic as it feels as though your sausage is being cooked. You look at your hands which appear clean. After a moment it clicks. You put two and two together.

Your meal was rather spicy, containing large amounts of high potency chilli sauce. Some must have gotten on your hands.

Dave: Steve, come down and check this out!
Steve: I can't right now, I'll come down in a few.
Dave: You're going to miss it! The cat's stuck in the toilet!
Steve: I can't, I've got a severe case of chilli willy.

Steve: *limps down the corridor*
Dave: What's happened? Did you get hit in the balls?
Steve: No, I've got chilli willy you silly willy.

chilli willy by DeluxeFartJuiceLevelNine January 28, 2023

creatine willy 

Soft or flacid penis caused by the excessive consumption of creatine

"That dudeman has just started horsing the supplements and has a serious case of creatine willy"

creatine willy by Magoo1984 March 3, 2023

Jiggy Willy slap 

When someone is agitated and or angered thus resorting to physical violence, by slapping the opponent in the face.

Will and Jonathon lost their s#*t and the Jiggy Willy slap was the end result!

Jiggy Willy slap by cray-kray-crazy March 29, 2023

Shmeg-Willy

The process of wiping your own Shmegma upon another persons ear to recreate the famous “wet Willy”

“I just have Sonny a sick Shmeg-Willy and he cried”

Shmeg-Willy by DaddyLongStroke_6969 June 7, 2023

hot willy dog 

To cover one of your fingers in saliva (extracellular fluid produced and secreted by salivary glands in the mouth.) out in a hot, humid area and shove it up their anal passageway into the rectum and out while saying "Hot will dog!".

In Florida, a local boy gives a hot willy dog to his friend

hot willy dog by masterwordfulinfluncinghomosap July 3, 2023

Pure wet willy 

When someone is asleep, you wake that person up by licking the person directly in his/her's ear

One student gave a pure wet willy to a student in class sleeping in first period, the whole class was feeling hilarious

Pure wet willy by D money509 April 22, 2015