A term in bodybuilding used to describe ridiculously shredded obliques, which resemble the appearance of: shark gills.
Usually only seen on those 6-8% body fat or under.
Usually only seen on those 6-8% body fat or under.
by MaxStiffman69 December 17, 2022

by raybeez May 29, 2022

An internet user (usually on tumblr, discord, or reddit) who makes convoluted claims that a group, event, or idea is morally wrong in order to make themselves seem morally right. Most of the times, their methods involve claiming that something completely innocent and irrelevant is bigoted in some elaborate way. They are common in fandom spaces.
"I've been getting so much hate for writing characters X and Y as romantic in my fanfiction because some virtue shark had to accuse me of "perpetuating the belief" that male and female characters can't be friends. That's not even something I said!
by Dr0w0u$ April 21, 2025

when you've had a nasty blaster stuck up there all day and you can't help but moan when it comes out, to both express your relief and alert nearby casualties.
*moan*
what was that omg
that was just john sounding the shark siren!
shark siren?
yeah, to let us know he is relieving himself anally.
oh
what was that omg
that was just john sounding the shark siren!
shark siren?
yeah, to let us know he is relieving himself anally.
oh
by jubilousjohnjumoingforjoy October 12, 2021

When a male sits on a female's (or another male's if you're into that)'s face and they chomp his balls. The balls are the minnows. The chomper is the shark.
"Hey, man, what's going on with you? Why are you limping like that?"
"Sarah and I played sharks and minnows last night..."
"Sarah and I played sharks and minnows last night..."
by Skunk Rat March 29, 2021

When you have a girl laying on a bed, naked, and you surprise her by sneaking into the room, while prone, and jumping up to give her oral sex.
by KodsterJonester June 19, 2011

You know damn well what a shark is. You searched urban dictionary on urban dictionary because you're bored.
"Shark" is not a god damn sex act. "Sucking a dick." Is a sex act, go get out there and do some sex acts instead of looking at urban dictionary.
by Surrenderthecat April 23, 2023
