look up any word, like doxx:
 
2.
A contemptible and depraved individual, one whose actions are an embarrassment to himself and/or others.
That kid is a level SR130 on Halo 4 and it's only been out for a month. What a sad case.

That kid spends half his days on Facebook rummaging through his news feed. What a sad case.

That girl cares about what people say on Facebook. What a sad case.
by MrKapper Is Back December 29, 2012
 
1.
a looser, a fool, a badly dressed individual.
"look at the sad case,hawaian shirts went out with the dinosaurs"
by Victoria Finney July 29, 2005
 
3.
(UK, slang) A pathetic, unfashionable or socially inept person; a nerd; a saddo.
But if he tells his friends, he's going to look like a sadcase, right?
by K. Virgin September 09, 2010
 
4.
Words used when something sucks, or you're disappointed. Can also be used with the word shawg for added effect.
Person #1: "Man, I have so much homework tonight!"

Person #2: "Sad Case..."

"Shawg guy, sad case..."
by JaBridge May 25, 2007