To orally lubricate one's own finger with saliva and insert into another person's anus. Similar to a Wet Willy, but in the B-hole.
Wet Billy is when you kick you're finger and shove it up someone's ass.
Person 1 . Man we we're having sex and she gave me a wet billy!
Person 2 . Wet Billy?
Person 1. Yeah she shoved her slobber fingers up my asss
someone you strongly dislike or have a hatred for (a code name)
Emma: Hey girl!
Emily: Ugh..It’s Wet Owl.
Licking your finger or fingers and sticking them in someone's butt hole
Dude wtf! why'd you just give me that wet Willy Nelson i was trying to pick up the soap!
when a guy has to piss like a racehorse and a girl puts him in a full nelson then wraps her legs around his waist and squeezes the piss out of him.
he had to piss bad but on the way to the bathroom his x girlfriend snuck up behind him and put him in a wet nelson.
Like a wet Willy, but in the nose.
I gave Johnny a Wet Nelson earlier