Ucok 

a name that the Ultraman Community gave to
dumb Indonesians and Malaysians Ultraman Fans.

Bunch of Ucoks being toxic in the comment section. No wonder the channel is gonna region block Indonesia.

Ucok by Lstiff December 18, 2020

UCOK 

Ucok is new-born-baby-boy nickname in Bataknese, Indonesia. A boy who just was born called Ucok until the parents give the legal names. (And use Butet for the girls)

Grandpa, come see Ucok, your new born grandson

UCOK by ig_domi.ddds_ November 30, 2021

Ucok

The nickname given by Indonesians to the "GTA: San Andreas" character CJ

Whenever I play GTA: San Andreas, I can't help but call CJ 'Ucok'—he's just too iconic with his adventures in the game!

Ucok by Emotional Cruiser November 21, 2025

ucoking teh log 

stealing nicknames on an IRC server, which confuses bots that keep stats.

*** suzumebachi is now known as h0rn3t
*** garian is now known as suzumebachi
*** suzumebachi is now known as garian
<littlechavez> D:
<littlechavez> stop ucoking teh logs!

ucoking teh log by Garian March 2, 2003

ucoking teh log 

fucking the log

stop ucoking teh log!

ucoking teh log by chavez March 2, 2003