The most selfish person around. He hides when he's getting attacked and attacks other people for fun. Hence the term half shell.
Man, Cody is such a half shelled bitch. He told that depressed kid to die and when he got all the hate he played victim.
by electrocaine September 3, 2018

by TRSnakeEyes March 1, 2015

by FrogsFly April 27, 2022

A delicious pasta dish comprised of pasta shells, a tomato sauce, herbs, and either chicken or pork.
Definitely not a person's name. Nope. Never.
Definitely not a person's name. Nope. Never.
by Illigitimmigrantkicker March 29, 2017

The best person ever to exist. They will support you through everything and help you when you need it most. They are the most beautiful soul.
by Snailtree33 January 10, 2022

A medical procedure during which you put on a 15 lb lead cannonball shape module around your testicles to protect them from irradiation. While the procedure is quite cold and difficult to not pinch yourself, it is not that hard as long as you are not attempting to put your penis inside the module.
Patient: "Gahhhhhhhhhh. Phew, Nurse I swear to god this is so difficult, but I have finally completed the Clam Shelling!"
Nurse: “You...uh - you don’t …. uh … You don’t actually have to put your penis in it?”
Nurse: “You...uh - you don’t …. uh … You don’t actually have to put your penis in it?”
by Fearfulcat November 22, 2015
