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 fuckingstud
UMF
Share definition
Flag
Unstable
Mother Fucker
Wow
He's A UMF,
Thats
How A UMF Does It
UMF
by
fuckingstud
December 29, 2007
0
0
Get merch
Shuffle