Barnacle

Someone who "locks down" to a machine, vehicle, door, pipe, window etc., usually for political reasons. A barnacle attaches itself and is difficult to remove. This term is especially used by groups of professional activists.

"Who are the barnacles for this operation?"
"Let's go with John and Jane. They're eager, and have no priors."
"Great, I'll start prepping the lock boxes."

by 65hsml3t November 20, 2014

Cum Barnacles

The result of dried cum growing up into an actual creature, but is immobile

JIMMY: Why can't you clean your screen off? It's so dirty.
SEAN: The cum barnacles bite me whenever i try to clean it. Really fucking annoying.

by Afawoopster March 5, 2019

Barnacle Stroking

To scrub oneself while taking a cold shower.

Guy 1 "Bro I had such a nice time barnacle Stroking it last night."
Guy 2 "I'm not a fan of the cold, but you do you bro."

by Biggus-Meatus June 10, 2025

Barnacled

When you have multiple parking violations and get a Barnacle, a big 20-lb yellow device, strapped to your windshield so you can’t drive until it’s removed. Replaced the boot in 2016.

Shawn: “What is that massive yellow thing on your windshield, man?”
Lloyd: “Snap, I got Barnacled. Probably shouldn’t have let those parking violations add up.”

by @madflax November 29, 2016

Bowl barnacle

An unrelenting morsel of fecal matter that refuses to loosen it's death grip on the toilet bowl's porcelain surface. It laughs in the face of repetitive flushing. Attempts to cleanse it via targeted urination are futile at best. It is a testament to the resilience of a well-formed stool. It is a beacon of undigested hope in an otherwise dark cave of despair. It is clingy, yet capable. It is...the bowl barnacle.

Just when she thought that she had readied their lavish Milwaukee loft for company, she discovered that her husband, after eating a bag of cheese curds, had left a large bowl barnacle in the guest bathroom toilet.

by Kjizzy February 24, 2018

Barnacle

A crass word used as a profanity in everyday lingo. Also Anna obscure sea creature that latches on ships and boats.

Kyle: Did you hear what Matilda said?
Luke: Yes, it was a load of barnacles

Kyle: True that

by Booty is my specialty May 23, 2016

Barnacle nibbler

When a sexual partner nibbles on the other hemorrhoids

Hey man how was your date? It was great she was a barnacle nibbler.

by The Catholic May 9, 2018