Search
Home page
Browse
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
#
new
Store
Blog
Advertise
Add a definition
User settings
Browse
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
#
new
Store
Blog
Advertise
Search
1 definition by
foreveryounnng
BSF
Best sister
/friends
When
two best friends
are so close that they consider themselves as
sisters
!
-
Pauline
and
Catherine
are really
close
!
- Yeah! They're BSF s :)
by
foreveryounnng
May 12, 2012
Flag
Get the
BSF
mug.