Barnacle:

A person who attaches themselves to a team and sees games by filtering out free ticket offers from ticket holders, whales, who can't go.
I paid $100 for each ticket and this barnacle thought he could get them for free. I ain't a whale, man. Kick rocks.
by Raskull King November 4, 2022
Get the Barnacle mug.
An expression to suggest a sign of anger or fustration.
"Mom I dropped the sugar "
"For Barnacles sake"
by Barnacle boy February 2, 2019
Get the Barnacles mug.
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
Get the Barnacle mug.
A straight guy that hangs out with a gay guy in order to hook up with a straight girl
Straight guy: Hey man, do you have any straight girlfriends?
Gay guy:. Don't be such a barnacle!
by HeidiAnton July 10, 2015
Get the Barnacle mug.
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
Get the Barnacle mug.
The little fucking evil ass demons of the sea. They look like teeth with shells and they live on poor animals and rocks. If all barnacles were to go extinct then the world would be better off. I swear to fucking God. If I ever find a barnacle somewhere near me, we'll be having a fucking holocaust of the goddamn evil little demon shit heads.
My friend: Hey man, barnacles don't hurt humans.
Me: Fuck you and your bloodline. All barnacles need to be fucking deleted and destroyed. I will literally destroy the oceans to delete barnacles from life itself shit fecking hell I hate the damn toothy fucking shell cunts
Get the Barnacles mug.
"Kayla Jo is the definition of a barnacle" - Nilsa from MTV's Florabama Shore
by hughmuffin97 December 14, 2017
Get the Barnacle mug.