sour 

short for Sound Of the Underground Records

Originally called DJ Only Records, SOUR Records was formed in 1993 by the Trinity crew as a creative outlet for the group of friends musical ideas. Initial releases were hip hop in style but soon the labels music evolved into the Jungle / Drum and Bass you hear today.

sour by bro4e January 27, 2009

sour 

The opposite of "sweeeet". Usually used to make the other person thinking about how stupid it is to say "sweet" all the time.

Person 1: Man those shoes are sweeeettt.
Person 2: Sour.

Person 1 left thinking how stupid he is for using the word sweet in that way.

sour by KKL June 1, 2006

Sour 

The act of taking ones open hand and forcibly placing in between an unknowing victims butt checks and then wiggling the fingers.

"Jackson gave me a sour yesterday and it was incredibly unexpected and painful."

Sour by Schowzy August 3, 2016

sour 

The opposite of sweet. Comes from the late 70's philosophy that all things in life are either simply sweet, or simply sour, or sweet and sour.
Preceded with "oh so" in extreme cases of sourness.

That was sour when it rained while we were playing golf.
Oh so sour, don't fart in the car!

sour by Graank July 16, 2008

sour 

a punkass attitude deserving of bytchslaps aplenty. an attitude which makes those with it believe the world owes them everything.

drop the SOUR attitude and pull ya weight!

sour by shanirok November 15, 2003

sour 

#sour. that's all.

22:10 * Now talking in #sour

sour kru is da rip mastahz.

sour by multiplexer June 21, 2004

sour 

similar to "Sweet"
hot, tasty, good, excellent, fine

She was so sweet she was sour!

sour by el jefe October 1, 2003