Turtle Shelling

In Call of Duty: MW2, when someone puts a Riot Shield on their back and goes prone so they can not be knifed.

Ah, i'm playing knife only and this guy keeps Turtle Shelling me.

by Mr.Wizenhymer September 8, 2010

Turtle Shelling

The art of hiding an erection while sitting and leaning one's upper torso at a 45 degree angle betwixt one's chest and lap. The owner of said erection then proceeds to arch their back in such a way that makes them appear to be sitting upright. This causes said erection to recede into the body causing a "turtle shell" effect.

"Dude, my Spanish teacher is so hot...she had me turtle shelling all class."

by JoPaGeRi.TBC January 2, 2009

Magic Shell

A thin layer of chocolate on ice cream that will freeze up when it comes in contact with air.

Hence, fecal matter residue found on one's penis after anal sex.

"Dude, when I pulled out.. bitch gave me the Magic shell !"

by The Nitwitz January 4, 2004

shell fish

Ladies parts that are unclean and scabby and therefore cause chaffing and iritation to the penis during sex.

Her bloody shell fish near took ma nob off!

by Martin Harkins July 28, 2006

Taco Shell

Referred to the women's genitalia it represents a taco like shell with hair

I got with a chick last night and I started to eat out her Taco Shell.

by Sudyer September 26, 2005

Turtle Shell

When you masterbate so much you develop a calis on the head of your penis and then don't shower for a while and go and bone.

Guy 1: "Dude i've been jerking it so much this week"
Guy 2: "Id didn't need to know that but why?"
Guy 1: "So I can Turtle Shell your mom this weekend!"

by Stufma Cokiner March 13, 2010

shell tops

see shell toes
named for the normally different texture of the material that covers the toes.

example: On Converse Chuck Taylors that are black, the "shell" part is usually white or vice versa

by B-Kamby June 30, 2005