billy

Amphetamine speed, whizz

Derived from name Billy Whizz, a character in the Beano (UK children's comic).

Potential customer to dealer:-
"Got any billy?"

by mehere December 9, 2008

billy goat

A male Cougar... A man who is seven years old than the woman he is with and/or dating he is a Billy Goat(Male version of a Cougar)

That man likes younger woman, he's a billy Goat...

by Reactor11 September 30, 2007

billboard

Large sign of notice, usually a sales pitch.

God Saves.

by hackaxle July 10, 2003

Billy

a slang term used to describe the mans penis when in classrooms, around women, moms, and girlfriends.

Dude 1: man, i beat the hell out of Billy last night. He stood up to me so i pounded him into submisson and made him throw up.

Girl: whos's Billy?

Dude 2: you'll find out soon enough ;)

by Schlong Mydong January 9, 2013

silly billy

An proclaimation of victory used by someone at least 25 years older than their opponent. It is such a bad insult, that only the older (or should I say wiser? Maybe not...) can use it and not look stupid. It basically means that their opponent is too immature to be treated to a real insult.

Silly Billy, don't fuck wit dees old ass niggaz.

by Gumba Gumba March 5, 2004

Billy

A uncivilised individual with the intentions of creating terrorist attacks. They usually wear overalls.

Man: "Hey have you heard of that recent terrorist attack that happened in Ohio?"
Women"Yep i heard it was done by a Billy"

by Nonbank June 9, 2018

Hot as a Three Peckered Billy Goat

Some one or something over excited, agressive, or very attractive.

That girl is hot as a three peckered billy goat.

by Tim Mullen January 27, 2010