Shark fin

Sneaking up behind someone and using four fingers jamming them into their clothed butt crack while screaming "Shark fin" in order to disrupt theiron train of thought

I just totally gave that chick a Shark fin when she was giving me a hard time

by CnDn_bacon90 November 27, 2016

Shark Fin

When ones penis tip protrudes through a hole in their underwear or clothing, either accidental or on purpose, resembling a shark fin cresting the surface of the ocean.

Tim's rush to leave the bathroom left his penis tip dangling from his open fly, revealing his shark fin to the entire office.

by Twatfacekilla326 December 30, 2015

Shark Tard

Those people who are obsessed with Shark Week and insist on posting gratuitous amounts of pointless Facebook statues about Shark Week.

"Omg Finally Shark Week is here i can't wait to blow up everyones news feed"!

"Wow your such a Shark Tard"!!!!!

by Left4Dead Broooooski :) August 5, 2011

Shark-epic

Something so amazingly epic. Like if a shark were to jump out of the water and high five or suck your dick (without biting it off).

P1: Holy shit!!! The lead singer of one of my favorite bands asked me to be my friend.
P2: Dude, that's fucking shark-epic!!!

by Shadow Amadeus May 11, 2011

ghost shark

Cutting-edge undersea autonomous submarine technology

The Ghost Shark will provide long-duration undersea capabilities

by SSP17 June 12, 2022

Daffodil shark

A oversized faggot whose completely ignorant and sucks sick for a living

That snitch carter is a Daffodil shark.

by DickFlex December 20, 2018

Baby shark

"Baby Shark" is a children's song about a family of sharks. Popular as a campfire song, it has taken off since 2016, spreading through social media, online video, and radio.

Should I sing baby shark?

by mennäperille December 5, 2019