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
#
Daisy's Happy House of Learning's definitions
qdos
Listen to pronunciation
Share definition
Quick and Dirty
Operating System
...
The First
Version of DOS
Wow, You're still
using
QDOS?
What a
caveman
!
by
Daisy's Happy House of Learning
May 19, 2005
Flag
Get the
qdos
mug.
More random definitions
Share this definition
Copy Link
Facebook
X
Pinterest
WhatsApp
Reddit
Email
Get the qdosmug. Get the qdosmug. Get the qdosmug. Get the qdosmug.