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
#
September 29th
Listen to pronunciation
Share definition
Embarrassingly
post
your sister
day
“Hey it’s
September
29th, post a bad pic of
your sister
and tag her
friends
”
by
Cantbreadman
September 29, 2025
0
0
Flag
Get the
September 29th
mug.
Related Words
29th September
•
29th September slap
•
29th of September
•
September 29th
•
29th december
•
29th may
•
29th October
•
29th of October
•
29th base
•
29th July
More random definitions
Get the September 29th mug.Get the September 29th mug.Get the September 29th mug.Get the September 29th mug.