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

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

billy

A billionaire. And no, "billy" is not derived from Bill Gates.

Bill Gates may be a billy, but Steve Jobs is a superhero.

by RoddickRemixed October 20, 2007

milk money billy

one who is the little wussy kid in school, whom always got their milk money stolen from them. Also used in reference to describe someone who is or was a lil pussy boy...

" Look at that guy..what a milk money billy!"

by KarenLess November 20, 2004