A billy is synonymous with a very close friend or buddy. Usually billies hang out and partake in the injestion of cannabis and/or alcohol.
"Lets have a fuckin' billy night, with the billies"!
"What did you do last night "?
"I was with the billies. We did billy things".
"What?
"Not sure".
"What did you do last night "?
"I was with the billies. We did billy things".
"What?
"Not sure".
by Therealbilly August 18, 2017

by Dropping Digits September 28, 2025

by eilivsh July 16, 2022

The embodiment of fuck bitches get money
by Fuccinduccin January 20, 2021

by trvpstarrr February 13, 2024

by The bop 2794 November 25, 2021

“Billy window” is a phrase used to define only the large genitalia having males who tend to shag girls called “Emily”
“Hey did you hear bout Tyrone and emily? Yh they slept together”, “I’m not surprised, he’s such a billy window”
by Indiasfinest December 4, 2019
