Used in Frank Miller's graphic novel Batman: The Dark Knight Returns, billy means wild or crazy. Another variation is billy berserk.
by William Gilson August 29, 2006

"Who the fuck superglued the coffee grinder again!"
"It was billy again. What a piece of shit that guy is"
"15 years in the oilfield! Did he start when he was 12?"
"It was billy again. What a piece of shit that guy is"
"15 years in the oilfield! Did he start when he was 12?"
by Capt Creel October 8, 2008

v. To steal a nice beer glass, usually emblazed with a brewery's name, because it is unique or highly coveted.
by promark420 February 8, 2010

by HenRoc November 23, 2011

A Billy, or Billy-Headed. Also Billy-goat.
Being A Billy, or a Billy Head, is basically acting like a Billy-Goat, like the animal. Literally a jack-ass, or ass-hole. Douche-bag is also accepted. The animals are rather stupid, and purposeless.
This is not a joke, there are people who use this word(s), mainly up in the mountain regions, where Billy Goats are found.
Being A Billy, or a Billy Head, is basically acting like a Billy-Goat, like the animal. Literally a jack-ass, or ass-hole. Douche-bag is also accepted. The animals are rather stupid, and purposeless.
This is not a joke, there are people who use this word(s), mainly up in the mountain regions, where Billy Goats are found.
Examples: Hey don't be like a Billy. Man your so fucking Billy Headed. In some cases it can be sub-divided down to just
plain Billy, depending on the wording.
Examples: You damn Billy. You such a Billy, you fuck-tard. Or my favorite, Don't be Billy, or Don't be Billy you stupid Fuck.
plain Billy, depending on the wording.
Examples: You damn Billy. You such a Billy, you fuck-tard. Or my favorite, Don't be Billy, or Don't be Billy you stupid Fuck.
by E-Rock8888 February 17, 2009

Speed / Amphetamines
Billie is a word used for speed / amphetamines as in Billie Whizz - a cartoon character in the Beano.
by McDogfood September 13, 2005

A term used in cycling where a person sticks in someones draft the whole ride. Other wise known as a wheel sucker. In modern cycling this is the lowest position you can have because it means that you never help the group. Being called a Billy is demeaning.
Even though the person being a Billy is weaker than the other racers a Billy will finish the race every time in the same position he was the whole race, behind someone.
Even though the person being a Billy is weaker than the other racers a Billy will finish the race every time in the same position he was the whole race, behind someone.
He won the race because he pulled a Billy.
There goes that damn Billy again, lets drop him!
Stop being a Billy and pull!
There goes that damn Billy again, lets drop him!
Stop being a Billy and pull!
by Webstersdick69 December 9, 2010
