Shell yeah

Phrase used as a play on words; the word "shell" replaces "hell"; used to express excitement or exaggerated agreement in reply to a previous question or comment

Friend: "Hey Shelly, do you want to go to the beach today?"
Shelly: "Shell yeah!"

by Shelly620 October 23, 2014

Shell-Head

A nickname for Marvel's Iron Man.

Stan Lee: Spider-Man was Spidey, Captain America was Wing Head, Thor was Goldilocks. I loved calling Iron Man Shell-Head and Daredevil was Horn-Head.

by Run Like the Wind November 23, 2013

Spent shell

A used condom

1. Dude, someone left a spent shell on my sidewalk again.

2. WTF! If you are going to throw a spent shell in the toilet at least make sure it gets flushed.

by milkacow June 13, 2010

shell toes

Adidas shoes with the toe of the shoe that is a large rubber cap that has lines running along it, making it look like a shell. Found commonly on the Adidas Superstar and Superstar II's.

I'm just a sneaker pro, I love Pumas and shell toes. ~ Nelly

by Shadow (Merc.) April 14, 2006

go shell

To lose your temper with someone

If they don't leave me alone, I'm gonna go shell.

by SirMav November 2, 2006

Shell Swallow

Where a man stretches his foreskin around the head of another penis. The foreskin of the receiving end may or may not have foreskin. When absolutely sure that both parties have foreskin. It would be considered a sweater party.

My penis is so cold due to not having foreskin. Could you shell swallow me for warmth so that I may survive?

by Shell Swallower November 19, 2012

shell out

To pay for something, generally applies to paying large amounts of money

"Man, I had to shell out $300 for a new computer monitor."

by Blackmac November 9, 2003