The thought of a person or a thing that mentally crawls inside you and interferes in your day-to-day activities. It consumes your every thought and hinders your way of life. Much like the fish it was named after (the Candiru) which crawls inside you and lives inside, so do these thoughts.
George: What’s your problem?
Izzie: My problem…is you. You’re my penis fish.
George: Your what?
Izzie: You’ve crawled in and latched on, and now I can’t move, or talk, or think, or even pee without the necking feeling that something is eating through my organs!
Izzie: My problem…is you. You’re my penis fish.
George: Your what?
Izzie: You’ve crawled in and latched on, and now I can’t move, or talk, or think, or even pee without the necking feeling that something is eating through my organs!
by mung35 May 15, 2007
A fish that swims into your penis and eats you from the inside out. It will cause extreme discomfort, possible insanity, extreme fatigue, cravings for pickles with chocolate, and reoccurring wet dreams about orange unicorns.
Brian: why is John being so weird, he's eating pickles with chocolate and screaming about unicorns in his sleep...
Kyle: he's got a penis fish.
Both: *begin to intensely cry*
Brian: WHY COULDN'T HE HAVE JUST ONE MORE YEAR?!? WHY GOD WHY?!?!
Kyle: it's too late brian.. he's gone..
John: *orgasms violently and dies*
Kyle: he's got a penis fish.
Both: *begin to intensely cry*
Brian: WHY COULDN'T HE HAVE JUST ONE MORE YEAR?!? WHY GOD WHY?!?!
Kyle: it's too late brian.. he's gone..
John: *orgasms violently and dies*
by thicc_tortilla December 13, 2020
Someone who is all in your buisness and seemingly wants to get in your pants {to pleasure you or kiss ass} just like the actual penis fish in the Caribou
Tim(talking to buddy): "Dude watch this, John has been on my like a penis fish because I told him I might give him a promotion.(To John) My coffee is empty."
John:" Don't worry sir I noticed you were finshing it up 5 minutes ago and have already brewed you a new pot
Tina: "Hey Tim how's it going? I heard you just broke up with your girlfriend."
Tim: " Dont be such a penis fish I plan on staying single Tina, go be a slut somewhere else"
John:" Don't worry sir I noticed you were finshing it up 5 minutes ago and have already brewed you a new pot
Tina: "Hey Tim how's it going? I heard you just broke up with your girlfriend."
Tim: " Dont be such a penis fish I plan on staying single Tina, go be a slut somewhere else"
by Hermin23 August 12, 2010
v. When a guy at a urinal has unzipped his fly but cannot extract his penis from his underwear, and keeps dipping his fingers in in attempt to pull it out
1. Boy 1: Damn that guy is taking a long time pissing.
Boy 2: He's probably just penis fishing
2. That guy is either jacking off in the urinal or he's penis fishing.
Boy 2: He's probably just penis fishing
2. That guy is either jacking off in the urinal or he's penis fishing.
by Urban Dictionary October 9, 2007
Urechis unicinctus. A worm that looks like a penis. They washed up on California at the beginning of 2020. Make sense.
by Peter stop please September 11, 2020
by Ironmike2018 May 10, 2006