dirty spine 

A great length of turd

I'm just poppin to the kaiber to drop a length of dirty spine!

(sourced from Roger's profanisaurus)

dirty spine by Brother numpsy November 14, 2005

crimping off a length of dirty spine 

Verb: to crimp off a length of dirty spine - to defecate.

- Where have you been, Mike?
- I've just been crimping off a length of dirty spine, mate.

crimping off a length of dirty spine by SusieQ October 4, 2005

Shed my dirty spine 

Passing stool.

"Shall we get some lunch?"

"Yeah, just let me shed my dirty spine and I'm good to go"

Shed my dirty spine by adlewis82 October 1, 2012

Dirty piece of spine 

A Shit, poo, fecal matter.

"Get the door mate!, I'm just popping upstairs to the shitter, got to pinch of a dirty piece of spine."

Dirty piece of spine by Charley Jenkins December 23, 2007

Dirty Sinead 

Dirty Sinead is when you open someone's vagina flaps up and continuously yell 'carole fuckin' baskin'' until the person orgasims and squirts out sardine oil in which you then use to coat your victim before feeding them to a tiger

she did a Dirty Sinead

Dirty Sinead by Kairithecat123 April 20, 2020

dirty shine

When you cum in someones asshole and proceed to lick your own cum out of their asshole.

My boyfriend did the dirty shine last night on my dads couch.

dirty shine by Mama noms May 6, 2023

dirtysinead 

A dirty sinead has a MASSIVE penis… not as big as dirty Ella though, hers is even bigger. A dirty sinead is someone with the second biggest cock, it’s still decently sized.

Person 1: Hey do you like a dirtysinead?
Person 2: Yeah but not as much as a dirtyella

dirtysinead by simonhalls@busev!ctim July 26, 2023