freedom shell 

Used in the June 26th, 2008 episode of The Colbert Report after he added Spain to the Axis of Evil and declared "No more tacos, America! From now on we eat freedom shells."

"Dude, it's time for Fourthmeal. Let's go grab a couple freedom shells."

freedom shell by MandiInMisery June 26, 2008

Batt shell  

Batt Shell is a creature often found in Footscray he is very distinctive due to his mono tone voice he enjoys staying up all night playing dota like an uber nerd. He often pronounces words incorrectly such as Bovered (Bothered) and Free (three). He enjoys going to MMA class to tap out various noobs such as "Da Orge" and "Da Vick." Due you to his large size and rough appearance many people including junkies and deros are too afraid to sit next to him on the Werribee train.Quite often is mistaken for an older gentlemen due to his slouched posture and slumbersome walk. If out may be spotted with a bottle of Jim Beam Black in hand, drinking excessivly without a chaser.

Hey Batt Shell wonna come to High point with me? "Nar I can't be bovered mum said I've gotta be home by free."

Batt shell by Frank1000010101 October 27, 2008

Turtle Shell 

When your balls shrivel up into your abdomen, leaving the scrotum looking like a ridge-textured turtle shell. This is commonly caused by either exposure to cold or in those situations that give you the willies, much like goosebumps.

I stepped into the pool, as soon as my balls touched the water, immediate turtle shell.

Turtle Shell by Doo! May 21, 2016

Incompatible shell and loader 

When a man's penis is too large to fit into the vagina of a woman during intercourse at first.
If the wrong shell type is presented to the gunner, his cannon cannot fire.

Damn, it looks like we got an incompatible shell and loader.

Incompatible shell and loader by Shell and Loader May 15, 2016

Sea shell necklace 

VSCO girls often wear one to be quirky and cool. sksksksks

'omg im so vsco I got a puka sea shell necklace and a hydro flask sksksksks'

Sea shell necklace by sksksksksk vsco September 6, 2019

Cock Shell 

Foreskin. Literally just foreskin.

Bro that’s kinda gay
Why would you even say the word Cock Shell

Cock Shell by |Lame| January 14, 2020

Mermaid Shell Parts 

Mermaid Shell Parts- Is a half circle shape hair part used in lore of the traditional box shaped part. The technique is often used when braiding hair.

My styles suggested that instead creating box shaped parting for my braid that we create mermaid shell parts.

Mermaid Shell Parts by L Blunt February 6, 2021