I assume you mean in America, but I am not from there. The first ones to pop into my head would be the Bloods and Crips, and also I guess the KKK and Nazis were gangs... Hope I helped... :-/
Surenos Have Over 100,000 members
Bloods and Crips
18st
Bloods
Crips
The Kelly Gang.
a rap gang in compton N.W.A also known as"The World's Most Dangerous Group"Eazy-EDr. DreIce CubeMC RenDJ YellaArabian Prince
T.i. is not in a gang, those who believe otherwise are idiots. He was once in a gang, but after getting out of prison, he was officially out of the gang.
The Bowery Boys were most known for being a gang based in New York city in the 19th century. They were known to be extremely anti Irish and anti Catholic.
He's a famous weevil in the bin known for being the most popular author on the Binweevil Gang.
The most dangerous gang in northern Ohio is African Pride (AP) gang.
ONE of the most POWERFUL gang's in Chicago is VICELORDS
ms13 is the most ruthless gang in the world!
The black hand gang were a well know terrorist gang from serbia. One of the most well known terrorist acts was when they assassinated Archduke Franz Ferdinand, which triggered world war 1. The gang had many men, young and old, all serbians, who wanted justice for their country. They would all kill themselves for their charity so they would be known and considered a martrys for their cause.
A group of buffalo is most commonly known as a herd, but the terms obstinacy and gang can also be used.
Sureno 13 is the most dangerous gang in Denver.
the most violent gang in America is aryan brother hood