Billy 

He is a fat shit who is a refrigerator who eats anything in site. If you have food he will ask u gonna eat that

Bro he's a billy always asking for your food

Billy by Peenbutt1234456 May 13, 2020

Billy 

Pedophile/nonce

Billy is a nonce

Billy by Billy the nonce May 19, 2020

Billy 

An actual cunt who watches gay porn to check if he’s gay. He won’t know any slang e.g. rim job. He know the password to the all male brothel but won’t share it. And claims he doesn’t. A billy is often a florik

Billy: yo I just got tier 90 in Fortnite

Random: shut up ur an actual billy

Billy by GuitarDroid248 July 28, 2020

Billy 

Australian slang for a bong hit or cone.

Thought to originate from the word Billabong.

"Oi mate, pack us a Billy will ya?"

"Let me smoke a quick Billy before we start"

Billy by Aussie-thinker June 15, 2020

Billy 

Billy is the nicest boy who always smiles and if a great friend

The best billy

Billy by Hates gays August 28, 2020

Billy 

A member of the cult of Billy that raids streamers. Asking them to show feet.
Usually also a follower of the religion of The Grill
A religion started by Father Nux Taku and Mother Mel aka Project Melody

I'm being raided by Billy

Billy by Follower of the Peter Grill September 29, 2020

Billy 

A billy or billy hair is an unwanted long and/or dark chin or facial hair. The term references the hair on a billy goat’s chin.

Hey, girlfriend, you have a billy. Want me to help you pluck it?

Billy by AuntyKitty September 30, 2020