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8.
(Sexually Transmitted Psychosis)

A mental disorder, originating from Caron, passed on through any kind of sexual contact, ie. kissing, holding hands, intercourse, in which the sufferer causes fights at social gatherings.
"Wow, Frank was really aggressive last night, i think he might have STP!"
by Anonymous STP Sufferer December 21, 2003
12 17
 
1.
STP
Shavin The Pubes!!
Jo- Cho- "yea foo so whats up? what are you doing?"

Bryant-Rachi- " ahhh foo stp, i got a date tonight.!!"
by Jo-Cho August 16, 2009
259 115
 
2.
Secret Tweaker Pad, from the Sublime song, S.T.P. It's a place where one can chill and do drugs and hide out after committing a crime.
Get out of my S.T.P!
by con4mconsumeobey January 18, 2005
105 35
 
3.
Stone Temple Pilots. Originally stood for Shirley Temple's pussy. But the band had to change the meaning when they became main stream.
The Band S.T.P. could still be a great band making great music if Scott Weiland could stay off the Horse.
by brutha from a nutha mutha May 20, 2006
48 19
 
4.
Standard Temperature and Pressure, a Chemistry term referring to gasses under normal or ideal conditions.
S.T.P for oxygen gas is 25 degrees c and 1 atm of pressure
by Steve December 04, 2003
39 28
 
5.
St. Paul, Minnesota's capitol city located in Ramsey County
Home of Eastside, Northend, Frogtown, Midway, Highland Park, ect
We rep that S.T.P. not 612
by Raul Concepcion May 22, 2008
13 12
 
6.
Stone Temple Pilots, a great band
by Anonymous September 29, 2003
19 22
 
7.
STP
Standard Temperature and Pressure
It is used to describe a substance at....
Pressure: 1 atm; 760 mmHg; 101,300 pascals
Temperature: 0°C, 32 F, 273.15 K (kelvin)

It is often used to describe gasses.
The water was starting to freeze at STP.
At STP one mole of gas will occupy 22.4 liters.
by Transpolar Drift Stream July 19, 2011
25 30