Mollusc 

A word that is said, when no other word fits in that particular sentance.

With that dye in her hair she could be a Mollusc.
or
The guy she's dating off myspace is such a Mollusc.

Mollusc by Synrir July 8, 2007

bumping mollusc 

The act of labia on labia rubbing between two females. Also known as tribadism, it's usually performed while scissoring.

"Did you hear that Ellen Page came out as a lesbian?'
"Yeah, I sort of always figured she'd be into bumping mollusc."

bumping mollusc by Batlord February 15, 2014

Molusco 

A person who "steals" memes and other content from lesser known authors and uses them for his own lucrative interests without giving them credit.

Damn bro, I spent 4 days making this meme and that Molusco got 100k views out of it.

You should use the share function, you don't want to be a Molusco.

Molusco by PennyScissors February 15, 2018

Mollusk

Noun, female) a disgusting woman that is encountered in dive bars who is semi to moderately attractive, but is married with children and still goes home with you. Usually these species have a gin-soaked, chain smoker voice, and have names like Rhonda,for example, which they shorten to "Ronnie" etc. They leave their husband and kids in the hotel room on vacation, and go out on the town solo, having sex with other partners in bathrooms, on piers by the beach, or in public parks after hours of daylight. After these encounters, they cling to their new sexual partner like a barnacle clings to the hull of a boat, and the only way to remove barnacles is with extreme effort using a plastic putty knife. They are very hard to get rid of.

(noun male) a shit- bag. An under performer, or complete degenerate. A failure in all aspects of life.

I thought I would never get rid of that mollusk from last night!

Mollusk by Scoopalone June 1, 2014

Elon Mollusk 

What Elon Musk should be called for electronic artsing Twitter.

Some people are turning away from Twitter after Elon Mollusk bought it.

Elon Mollusk by The Real Driller October 31, 2022

Mollusca 

Phylum of Animalia in scientific classification (taxonomy) containing soft bodied, invertebrate animals

Clams, oysters, snails and slugs are all members of the phylum Mollusca

Jimmy was mollusca'd by uncle Johnny

Mollusca by Kraypo January 13, 2011

Mollusk

Boneless animals that could demolish the world if they had hands like Octopus, Squid, Cuttlefish, Snail, or Clam.
Used also to describe a physically weak person that is very rational and smart.

Many mollusks have tentacles.
This guy is such a mollusk.

Mollusk by Mollusk Clam Cuttleman February 17, 2021