A female who acts tough on the outside but is very emotional on the inside, sometimes due to a neglected upbringing at home.
1st person: she is such a shell slut....gosh I hate her attitude!
2nd person: Don't blame her, it's not her fault the way she turned out to be.
2nd person: Don't blame her, it's not her fault the way she turned out to be.
by Princess Major March 15, 2016
by The awesome Urbaner December 29, 2017
The blue thing that every Mario Kart player fears the most. Destroying friendships since late 1996. It's essentially a way to bring the leader of the race to last, ruining their day.
You know, that moment where you spend the whole race in first, only to get hit by a spiny shell several hundred meters before the finish line? I sure do, and I wish they never existed in the first place.
by The Real Driller March 17, 2023
The definition of a total dick, he hates everybody and makes other people do things for him. he's a total douche and makes other people mad.
by DerekShellHater April 03, 2018
by Shells are us March 24, 2010
Bullet shells which do not actualy work the same as normal ones, rather than firing something they just make a sound and may also expel some gas, Ian is a wrong fag
"Jack got shot in the head with blank shells, lucky for him it wasnt a real one or he'd be dead! :p"
by Ian is a wrong May 08, 2006
When a guy and a girl are having sex and the girl thinks the guy is going to finish too early, she smacks him hard on the balls so that she can finish first.
Sam: I was so close to finishing last night with Diane but then she totally blue shelled me and now I'm walking funny.
by Pow! Right in the kisser! December 14, 2010