sour cream 

another way to say "yeast infection" without really saying yeast infection

"Damn i'm making some sour cream...gotta get me some vagisil"

sour cream by jai November 8, 2003

sour ass 

A gaseous interruption that is so foul and sour it has the ability to knock those around it out of slumber. Often confused with the stench of a dead animal.

Put a cork in your sour ass. What the hell did you eat yesterday?

sour ass by SKBO July 4, 2005

Sour Crotch 

When a young lady has their sex partner lick their vag, they will find that her vagina juice has a funky taste also know as sour crotch

Kyle made an unpleasent face when he discrovered that amy had a sour crotch

Sour Crotch by QS&k May 8, 2007

Sour Stomach 

Sour stomach is just another phrase for acid indigestion and is a stomachache like condition. It's when there is excess buildup of acid in the digestive track and esophagus, which can cause heartburn or acid reflux.

Eating tons of fatty foods before bed can cause you to have a sour stomach.

Sour Stomach by mormonchick September 3, 2015

sour loser 

The origin of the word "sore loser". This much makes more sense than using the phrase with a "sore" in it. Sour comes from the phrase, "Sour grape". A big misconception of that figure of speech.
To whine or sour grape

Derick is such a sour loser, that he slams the plates in the gym, because his team lost the finals.

sour loser by Craig Thomson October 2, 2013

sour meat curtain 

Flaps of crusty, pungent skin that dangle from a foul baby hole.

Thomas: Did you have sex with that beast that you brought home last night?
Tim: Yes, her sour meat curtain wrapped my penis like a warm flap-jack on sunday!

sour meat curtain by Thomas hagins, Chris Crisler, Chip Cross April 12, 2008

sour snatch kids

variation of sour patch kids
something you want when you are either hungry or horny

go into and ask if they have any sour snatch kids

sour snatch kids by dan koert January 21, 2009