Sour Patch Troll 

It's somebody who trolls on a forum or website, but then later apologizes for their actions and moves along to a different place to do it again. First they're sour, then they're sweet, then they repeat.

The sour patch troll made an obscene post on the forum, but later apologized for it.

Sour Patch Troll by Leetfaction December 9, 2010

Sour milk 

Not fully clearing all the smome out of a bong hit. It sits in the piece and looks murky and milky

Damn, Alan! You left me some sour milk in there.

Sour milk by VansMan19 August 27, 2016

sour milk 

MILK GONE BAD! (often used by Rick James)

Charlie1 The Milks gone bad!

sour milk by Charlie Murphy April 20, 2004

sour crack 

Another word for the vagina.

She shaves her pubes so you can see her sour crack.

sour crack by jormeidt April 6, 2007

Sour Finger 

The act of fingering a woman's ass hole and keeping it in a bottle of milk for 15 minutes and dunking it in the sugar of sour patch kids.

My wife wanted to spice things up a tad and she asked for a Sour Finger... it still smells after 7 months.

Sour Finger by oldgreggg6699 March 5, 2011

Sour Cream 

A cream that is of a [sour taste, the consistency of somewhat hardened yogurt.

"Hey can you pass me the sour cream?"
"Where do you think we live? Finland?"

Sour Cream by 3ggs May 18, 2020

sour cream sandwich 

when two men are in love and they feel it is the right time to take their relationship to the next level by translating their emotions into physical actions. during this act of love making they both simultaneously ejaculate onto each others chests then proceed to give each other a giant heart-felt hug.

i like sourcream sandwiches .............................. a lot

sour cream sandwich by ian January 21, 2005