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 definetlygoingtohell
Onii- Chan
Share definition
Flag
To most normal
people
it means "
brother
" but...
if you're a
nasty
, it means "fuck buddy"
"Good morning Onii~
Chan
"
Ara
Ara
~ Onii- Chan, you're so
hard
"
Onii- Chan
by
definetlygoingtohell
February 11, 2021
0
0
Get merch
Onii- Chan
Share definition
Flag
to
keep it
short
:
fuck buddy
Ara
Ara
~ Onii-
Chan
. You're so
big
Onii- Chan
by
definetlygoingtohell
February 4, 2021
0
0
Get merch