look up any word, like muddin:
 
6.
PSS
Penile Secretion Syndrome-The act of the penile structure's glands excessively excreting a saline solution.
In the sauna Jim and Morris got PSS before the circle jerk.
by Seafood_Guru July 25, 2010
 
1.
PSS
Post Sex Syndrome. The feeling of exhaustion and happiness one feels after sexual intercourse. This may include a weakness in general body muscles. PSS is usually cured within 5-15 minutes of rest. Make sure to replenish your fluids by drinking water or other liquids. Alcohol is not recommended as it may cause PSS to occur again.
Wow that was some great sex! I feel a wave of PSS coming on.
by Wordsrhard April 26, 2010
 
2.
PSS
Psychology Student Syndrome. A change in thinking that can happen to people taking psychology. It can cause them to think that they and others have mental conditions that they don't, that they know what people are thinking, and that they can solve other peoples problems.
Psychology Student: I think you are depressed and paranoid.
Student: What makes you say that?
Psychology Student: I learned about the signs in my Psychology class.
Student: Not that shit again, seriously, you've been in that class for two months.
Psychology Student: I see, you just don't want to admit it.
Student: No.
Psychology Student: I can help you solve all of your problems, you don't have to be afraid.
Student: Well I know what you have. You have PSS.
by joe725 June 14, 2008
 
3.
Pre Shower Shit
Dave: Im gunna go take a shower

Joe: Dude you better not stink up the house with your P.S.S.
by You know that one guy March 23, 2009
 
4.
panty sniffing syndrome; when one cannot stop sniffing panties
God momo chill out with those panties, your P.S.S. is getting real bad, i think im gonna need to call Dr. Guidry
by g.beezy January 23, 2008
 
5.
PSS
Post Script Script. When someone doesn't know how to use PPS (Post Post Script) after PS in a letter so instead writes PSS.
James,

It was good seeing you today.

Sincerely,
Anna

PS. We need to have a serious talk tomorrow.

PSS. I'm still mad at you.
by tehshiz123 October 04, 2009
 
7.
pss
when you whisper to someone you say this to get there attention.
"pss, where's the butter?"
by justmike2000 July 23, 2004