Billy

A boy with an unnaturally unnerving probability of being homosexual. He can be identified by characteristics such as:
1. A greasy forehead
2. Long, greasy hair
3. Probably in love with classmates named Cameron (Henning) to the point it's almost violently sexual
4. Astounding love for memes

Dude, I saw Billy chasin' Cam around the halls this morning.
I heard Billy was gay, I called it.

by TheCheeseWizard June 3, 2018

Billy

Informal Australian English - Noun: a bong, or water-based smoking implement (such as the old Gatorade Saxophone) used to smoke Cannabis.

A: wanna come rip a Billy with us?

B: Yeah mate, I'll bring a coupla sticks aye.
A: fuark yea!

by rtmpgt February 4, 2022

billy you sexy beast

What u say to Maddie sexy dog

Ooh billy you sexy beast

by Fabulous unicorn man August 10, 2017

Accountability Billy

Worst Mario enemy ever.

"Who's the worst Mario enemy??"
"Accountability Billy, no question."

by You was there too June 10, 2024

guy billie eilish

a guy goth rock star

me: that guy is a guy Billie Eilish
other guy: so what you fucker

by WMWMWMWWMWMWMWMWMWMWMWWMMWMWMW November 13, 2020

Billy Effect

A moment when you feel like you know everything despite the fact that you spell like a 3 year old.

Inspired by Bill Gates.

Guy One: I know exactly what I'm talking about, I know everything.
Guy Two: You still can't even spell your own name, you're under the billy effect.

by King Bear July 6, 2010

Billy

Another word for your taco, or your vaheen. The thing in front of your booty.

Friend: I need to get my billy waxed.
Me: That’s a new word!

by Angie2 November 19, 2019