Short for Gang Language. Typically used with hand-gestures.

Unique to the gang you/they are in.
Nah, man. You trippin'. That aint what he sayin', thats gang lang for "I wanna fuck your bitch!

No gang lang is the same.
by Laminator Angel July 12, 2022
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An upgrade of referring to someone as “gang”. It is meant to be used for best friends or someone special in the sense that gang is not satisfactory enough to express your appreciation for said person.
Normal Friend : Yo wuz good!

You: Wuz good gang

Close Friend: Yooo!!

You: Wuz good gang-a-lang!!!
by thatboycmoney January 13, 2023
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If you had mrs. Lang you are a part of the Lang Gang. We are the smartest. Our gang sign is an L on the middle of your forehead.
Everyone in the Lang Gang passed their STAAR test last year (2018-19). Lang Gang for lifeeeee.
by Ummm...Iamnottellimgyou October 8, 2019
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