Steamboat Billy

A sex act involving a batman costume and a goat. Originally invented by William Moats.

Billy was surprised when Jordan gave him a Steamboat Billy.

by cjlethal August 7, 2022

The Billie Video

The Billie Video is a joke where you make fun of people's relationships and terrible taste, because Billie has a terrible relationship, and terrible taste.

"Hey man you know the Billie video right. Thats totally her."
"LMAOOO FR."

by ILOVEGAYSEX November 22, 2022

illy billy

an italian slang word to define a stereotypical redhead

italian daughter: ugh i hate redheads, they're so annoying
Italian father: don't you mean illy billys?

by merrygold June 1, 2022

pulled a Billy

A phrase used to describe accidentally sending a text to the person who you are bad mouthing/ or talking shit on. When you hit the send button and realize it went to the wrong party.

I just "pulled a Billy" and sent "My boss is such a bitch" to my boss. I thought I was sending it to you. Or.. my brother really "pulled a Billy" , don't think that dick pic was meant for me.

by Tenn&Jerry January 10, 2021

billy bonus

The only person who uses this is a guy named Charley that is an 80 year old stuck in a 17 year old body

bIlly bonus is typically used as an expression of joy.

Guy 1: I got to watch a behind the scenes of a documentary
Guy 2: That's a billy bonus

by Chantelle Boggins April 29, 2021

Billy sharp

He is the best footballer in the world. You can’t deny it.

Messi: Did you see Billy sharp last night?
Ronaldo: Yeah, he truly is the goat :/

by AlexBlades November 27, 2021

The "Billy" Test.

The "Billy" Test is a widely used term in the E-skate community. It is in reference to an original brand of Electric Longboards called Billy Boards.
The test it self is very simple. If the seller of the product can ride with various variables and can also ride the max speed safely, then the product can be sold. This test includes but is not limited too, riding on main roads, going up and down hills, bike trails, bumps, gravel, sticks, potholes, terrain, ect, ect. It also differs from company to company.

"Yo check out my new board! It's E-skate and it even passed the company's version of The "Billy" Test."

by Enthusiastic Diction June 28, 2022