1 definition by *gsedj*

Stands for the Sick depressed feeling you get when you see a person/couple who are so beautiful and you know they will never be yours/you will never be in such a painfully beautiful relationship that you just have to sit on your bed and cry.
omg the guy in this film is so hot, why is my boyfriend not that beautiful and sentimental? I have sdf :(
by *gsedj* December 17, 2012
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