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 tigerthink
falsy
Share definition
Flag
Falsy is actually an important technical term in computer
programming
. A falsy
value
is one that will not cause an conditional
block
to activate.
#
Python
code
if {}:
print "This will not get printed, because {} (the empty
dictionary
) is falsy."
falsy
by
tigerthink
January 23, 2010
0
0
Get merch