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
#
jumass
Listen to pronunciation
Share definition
jackass
+
dumbass
jumass=
jackass
+
dumbass
by
RamboPg
February 7, 2009
Flag
Get the
jumass
mug.
Jumass
Listen to pronunciation
Share definition
Worse
than a
dumbass
Richard
- “Todd you are such a jumass”
Todd - “
what’s
a jumass?”
Richard
- “it’s worse than a dumbass”
by
anonymous
June 20, 2025
Flag
Get the
Jumass
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