Can someone tell me what the Karma:- thing means? I'm so confused @u@

~temporary :3 I dont know what else to put here xD~

TIARA

16
ROLEPLAYER
ARTIST
CLOUD
A+
JAY WALKER
B2UTIE
EXOTIC
ELF
. .
WATERCOLOR
WOODLESS GRAPHITE PENCIL
PHOTOSHOP
COREL PAINTER 12
WACOM 
CINTIQ
. .
KAI <3
EXO
LEETEUK
JOON
MIR
YOSEOB <3
BANG YONG GUK
DAEHYUN
KEY
TAEMIN
TAO
. .
EXO (M&K)
SUPER JUNIOR
B2ST (BA-TOOST)
MBLAQ
JAY PARK
RAIN
INFINITE
SNSD
F(X)
WONDER GIRLS
BAP
TEEN TOP
SS501
T-ARA
BOYFRIEND
BLOCK B
TVXQ
JYJ
XIA JUNSU
MORE.... :3