Skip to main content
{ searchOpen = false }, 200)" @keydown.backspace="if (!query) searchOpen = false" @keydown.enter.prevent="if(query){$refs.submitBtn.dataset.growMethod='enter'; $refs.submitBtn.click()}" data-grow-track="ui.focus_search" data-grow-field="query">
Home
Add a Definition
UrbanDictionary.store
Blog
Help
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
#
Advertise
Report a Bug
System Status
Privacy Policy
Terms of Service
DMCA
Accessibility
Data Request
Information Collection Notice
reCAPTCHA Privacy
reCAPTCHA Terms
Do Not Sell My Personal Information
© 1999-2026 Urban Dictionary ®
Definitions by stboy6
mdlsu
Share definition
Flag
A word to
piss
people
off, it has no meaning and is used to make
people
want to know what it is, when really, means nothing at all.
Person 1: Hahaha, you'
re
so silly.. Mdlsu
Person
2
: What's mldsu stand for?
Person 1: Nothing :)
-person
2
gets irritated-
mdlsu
by
stboy6
August 7, 2012
0
0
Get merch