SAD 

Singles Awareness Day
SAD falls on February 14, a day in which those not in committed relationships are doomed to be ostracised.

Q: So, what are your plans for SAD?
A: Hangin' out, drinking heavily, being rich due to not having to buy a diamond ring or some other ovepriced shiny shit.

SAD by Ron Gadcee April 9, 2006

sad 

1. Social Anxiety Disorder
2. Seasonal Affective Disorder

1. The SAD is making her really shy.
2. He's sad because he has SAD.

sad by Kathy B. December 28, 2005

sad 

1. Pathetic.
2. Said when someone does something annoying or is being a cunt.

1. "You wank 10 times a day? That's sad."
2. "Fuck Off, sad cunt."

sad by Diego August 17, 2003

SAD 

An acronym for Small Asian Dick. The antonym for Big Black Dick

Bob: He probably has a BBD
Gillette: But he's Asian...
Bob: Oh yeah; he probably has a SAD

SAD by Drew714 April 17, 2013

sad 

pathetic or boring.

this site is sad

sad by Anonymous March 18, 2003

sad 

Also an acronym for Social Anxiety Disorder.

Dude, the shrink diagnosed me with S.A.D!

sad by rifter February 14, 2005

sad 

1. Wishing you were dead
2. Fucking the world.
3. Super Addicted Drugie.

Why are you so sad?
You are really sad.

sad by Legal March 7, 2005