Anyone who is 2-3 years older than you and is a tall male.This makes them a Barnacle Dad. Take a look at yourself right now are you a Barnacle Dad?
by PeePeeMcGwee July 3, 2018

When a person sneaks under the blankets to latch onto their significant other to drain the warmth from them.
by Zealotte February 15, 2019

A person who is generally perceived to be so incompetent that all tasks given to them invariably turn to shit.
This applies especially to those who (for one reason or another) are not, or cannot be fired, and they drift along clinging to their shitty work, sinking project after project in a craptastic cataclysm of titanic proportions.
This applies especially to those who (for one reason or another) are not, or cannot be fired, and they drift along clinging to their shitty work, sinking project after project in a craptastic cataclysm of titanic proportions.
I hate dealing with Jenkins, that turd barnacle in marketing. I spell out exactly what I need, and he still manages to screw it up. He's promised the client a rocket powered nose hair trimmer that runs on gummy bears.
by kynaris June 4, 2011

when a girl infected with herpes scoops said herpes from her vagina and proceeds to give a man a handjob
drew: that hooker gave michael a handjob with a herpes hand last night
raf: i bet he woke up with a nasty case of the barnacle jenkins
raf: i bet he woke up with a nasty case of the barnacle jenkins
by taineekewbinpeenus January 9, 2011

Larry: Dood... Is it true Cashman's got another bone barnacle? Shouldn't he go to the doctor for that?
Gary: Yeah, Man. He just keeps dousing it in Compound W.
Larry: What a choad.
Gary: Yeah, Man. He just keeps dousing it in Compound W.
Larry: What a choad.
by Jiminy Criquette September 17, 2007

Guy 1: yoooo dude you got like 46 texts from brooke
Guy 2: what oh my god i was gone for 45 mins
Guy 1: dude shes such a Barnacle Bitch
Guy 2: what oh my god i was gone for 45 mins
Guy 1: dude shes such a Barnacle Bitch
by Smart ass Russian September 13, 2011

A sexual act where one stimulates the Gräfenberg spot (g-spot) of a woman. The bumpy texture of the g-spot and the wetness of the vaginal walls make for the comparison of the g-spot to barnacles.
by rapidscan October 19, 2015
