1 definition by Eaaat itt!

A youth street gang who were largely responsible for alot of party crashes and brawls all over melbourne from 1995-2008. Now defunct, the natorious keysyboys/3173 boys were made up of mostly european and islander backgrounds and generaly resided in keysborough.

Majority of its members went to chandler secondary college and would be seen hanging out at the local hungry jacks at Parkmore shopping centre.

Common nightclubs they frequented were Chasers, Viper Room and Evolution.
You would generaly see a large group of keysys upstairs along the bar at Chasers night club and were involved in one of the biggest brawls @ chasers which ended up shutting down chapel street and ended in a shooting and stabbing attack.

Rivals of other street gangs included: Oakleigh wogs, 3174 boys, DW3, BOD and the braudy turks.

A force to be reckoned with in their time. an old school street gang, they dont make em like they used to.
Person 1: “keysys,always out numbered, but never out done”
person 2: “take it easy, and if its easy, take it
by Eaaat itt! March 23, 2019
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