look up any word, like plopping:
 
1.
Matsury is usually an annoying person,who spams your msn(mostly).^^Also 90%she is picking up fights with random people and bitching around.Moreover she(because matsury is usually a girl) is a noob.
A guy:Owh dude,stop stalking me,you are becoming a matsury now

Other guy:I know sorry,I gotta stop that habbit.
by I<3matsury August 08, 2010