ocbc 

OCBC basically mean - Obama Cock Black Color

person A:Hey , you know something ?OCBC!
person B:Get away you freaking pervert!

ocbc by loli for life September 2, 2017

OCBC 

Orang Ciao Baru Ciao

A typical Malaysian slang word that basically means, "We leave when people leave". This is part of a series of acronyms based on banks in Malaysia and is usually used as a joke, not in actual conversation.

Person A: Eh, when do you want to ciao?
Person B: OCBC

OCBC by WhoKnowsTBH July 13, 2023

OCBC Bank 

Out of Cash Because of Cunts Bank

When you cant get cash out of a bank, it's got to be OCBC Bank coz they dont handle cash for "security reasons"!!!!!

OCBC Bank by RBradburyMe May 26, 2020