Lustacean 

Lustacean is the crustacean equivalent of furries. For any invertebrates such as crabs, barnacles and lobsters. A strong lust for crustacean.

Hey, is Nicole a furry? Nah, she's a crab, she's a lustacean.

Lustacean by DisastrousDamsel August 12, 2025

lustaken 

Adj. Mistakenly attributing lustful feelings in another where none exist, or

Thinking someone has no lustful feelings for a friend, when they do.

It can be used to describe the suspicion a spouse has when their partner has 'a genuine friend with whom they share no romantic feelings' but the spouse thinks they are lovers. The spouse is 'lustaken'.

It could also describe a misunderstanding between friends when one thinks they share romantic feelings and one person has none.

"Honey, you're lustaken, we are just friends."

"He looked at me like he wanted to kiss me, but he never did. I must be lustaken."

"I didn't realize she was into me. I was lustaken. We made out for hours!"

"We've been good friends for years; I think of him like a brother. If he doesn't understand that, then he is lustaken."

lustaken by Zaphid Beeblebrox July 31, 2014

rustacean 

An advocate of the programming language 'Rust'. Sometimes unpleasant and derogatory towards people who use other programming languages.

"Rustaceans are a zealous bunch. Frankly, their language in't even worth paying attention to, let alone caring about their ridiculous opinions."

rustacean by Dish-reader April 25, 2019

Rustacean 

A Rustacean is a homosexual child predator species that is mostly found in basements. They like to lurk on the internet and rant about how rewriting every existing piece of software in Rust will improve our future and stop climate change, despite the language itself being very unreliable and unstable. Rust is so unstable that a program written in it has a 49% chance of self-destructing.

Usually a Rustacean will claim that Rust is better than C++ because it is "memory-safe," unlike C++.
In reality, Rust doesn't have any runtime memory safety checking or a garbage collector. Only the compiler predicts and warns the developer.

Rustaceans write code that simply tricks the compiler.

Rustacean: Rust is the best language out there! Not only is it low-level, but it is also memory-safe with minimal memory management. If we rewrote {software written in either C or C++} in Rust, then it would be so much better!

Ordinary developer: If you hate memory management so much, then why opt for a low-level language to begin with? There are languages like Go, C#, and Java that have nearly the same speed as a compiled language yet are actually memory-safe with garbage collection.

Rustacean by BallsTwister November 21, 2022