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
#
plainbow
Share definition
colours
together
that are very
dull
to make a
dark rainbow
.
bob: she's
wearing
a
rainbow
of greys and blacks.
bill: yea, she's got a plainbow
going on
by
Graceigh Gunn
July 7, 2008
Flag
Get the
plainbow
mug.
More random definitions
Share this definition
Copy Link
Facebook
X
Pinterest
WhatsApp
Reddit
Email