look up any word, like fluffer:
 
1.
Different day same shit
Boy:You got a boy friend?
Girl:No but I'm talking to somebody.
Boy:Aww...

Two days later

Boy:So you got a boyfriend?
Different Girl:I'm talking to somebody.
Boy:DDSS
by lalagrrl June 04, 2006
 
2.
Pr. Day`- dus

Stands for: Don't Do Stupid Shit (or "Stuff)

What you tell your friend before they go to a party where burning furniture in the streets may be their idea of a good time.

Or what you tell anyone before they go somewhere with suspicous activities.
Josh- I'm going to a frat party, they said they're bringing a keg.

Stan- DDSS Josh, DDSS.

Josh- I'm bringing condoms, don't worry.
by m28115 May 12, 2009
 
3.
commonly used by drill sergeants in basic training, it means DON'T DO STUPID SHIT,,
PRIVATE HOW MANY TIME DO I HAVE TO TELL YOU DDSS? NOW DROP AND GIVE ME 50!
by pvt. longjohn February 27, 2009