Skip to main content
Home
Add a Definition
UrbanDictionary.store
Blog
World
Advertise
User Settings
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
#
OldK Rule
Share definition
A rule where
people
must act like a cat when they reach
Level
167 in any game or levelling
system
.
OldK
Rule
!!!! Nyaaa-!
by
say_gex1111
February 18, 2026
Flag
Get the
OldK Rule
mug.
More random definitions
Share this definition
Copy Link
Facebook
X
Pinterest
WhatsApp
Reddit
Email
Sign in to vote
We'll email you a link to sign in instantly.
Send me a link
Sending...
Or
Continue with Google
Check your email
We sent a link to
Open your email
Get the OldK Rule mug.Get the OldK Rule mug.Get the OldK Rule mug.Get the OldK Rule mug.