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 red_eye
sifl
Share definition
Flag
"
Sleep
Is For
Losers
"
The
insomniac
mattra.
"Dude, I'm
headed
home
. How
'bout
you"
"Naw man, SIFL."
sifl
by
red_eye
August 23, 2004
0
0
Get merch
Shuffle