Skip to main content
Home
Add a Definition
UrbanDictionary.store
Blog
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
#
Definitions by john j 1
ONO
Share definition
Flag
Common
acronym
for overnight
oats
.
I like to
make
my ONO with
strawberries
, cinnamon, and
honey
.
ONO
by
john j 1
August 9, 2022
0
0
Get merch
Shuffle