1 definition by Jackson King
An individual (or individuals) whose presence is constant, annoying, unwanted and, most of all, seemingly impossible to free oneself from. The best way to avoid a Barnacle is by way of a "Barnacle Alert," typically administered by SMS or similar technological means. This serves to warn the recipient that a Barnacle is in the area and to steer clear. Barnacles are notorious for flouting the law, so overall it's best to steer clear of them.
"Oh, man, I can't believe you got stuck with the Barnacles last night!"
"Wow! You got Barnacled last night?"
"Can you believe the Barnacles turned up tonight?"
"Who did they Barnacle this time?!"
"Wow! You got Barnacled last night?"
"Can you believe the Barnacles turned up tonight?"
"Who did they Barnacle this time?!"
by Jackson King May 21, 2021