Australian Wet Willy

The act of a traditional Wet Willy, however, rather than wetting ones fore finger with the mouth prior to insertion in the victims ear, you insert the fore finger in and around your rectum. (An Australian Wet Willy must be performed only on days exceeding 100-degrees F, and only after one has been "walk about" for a minimum of one hour to get the the said "Wet" effect.) Also called an Auzzie Ear.

"I gave him an Australian wet willy", "He needs the old Auzzie Ear"

reverse wet willy

putting your finger in your ear then sticking it in someone's mouth; the reverse of a wet willy.

i can't believe she gave her a reverse wet willy; thats sick.

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

Medical Wet Willie

Copious spitting or applying another slimy substance on the earpieces of a stethoscope before a doctor puts it on.

That douche bag surgeon screamed at me in front everyone, so I gave him a medical wet willie.

reversed wet willy

the act of putting your finger in your ear and placing in ones mouth

Ive never even heard of the reversed wet willy..that was disgusting! We're not friends anymore

ultra wet willy

The act of licking your long shlong and repeatedly shoving it in the guy/girl/dog/cat/or whatever kinky shit your into's ear.

I'm gonna shove my dick in your ear and give you an ultra wet willy.

vegan wet willy

Sticking a finger that's been dipped in water into someone's ear.

Guy 1: "Why would you give me a wet Willy if you knew I'm vegan??"
Guy 2: "It's good man, it was a vegan wet willy. No animal products used."