Phrase.
This phrase is spoken when either making a crab pun, or simply replacing the original phrase, "Oh sh*t!"
Sebastian: "Oh shell! They've found me!"
An unreachable or nonexistent paradise. Reference to movie Dark City.
Hey, you happen to know the way to Shell Beach?
When you nut off a high place, such as a balcony, onto unsuspecting passer-bys beneath
Jack : " ew what just fell on my head?! bird shit???"
Matt : " no silly, it was a nut-shell"
Jake : " lets stop walking past james simpsons house, he keeps dropping nut-shells on us"
When your a senior citizen playing club lacrosse.
Number 26 is a Freon war-shell because he spins his stick instead of learning how to cradle.
A person who looks like a literal turtle without a shell and/or sucks. Used as a term for someone who is a butt sucking turtle without a shell.
"Yo, Mr. H sucks balls."
"For real. He's a real butt sucking turtle without a shell."