thumb shark

Dickhead brothers (most commonly found in groups of 3) that resemble living breathing thumbs with shark characteristics. This is a rare species of thumb sharks can most commonly be found living right on the coast of Southern California near Redondo Beach

Girl 1: Those three boys just ruined our movie night
Girl 2: What a bunch of thumb sharks

by thumbsharkhater456 November 25, 2017

loan shark

some body who'll loan ya some money and break legs if u dont pay it back in time.

"Shit that loan shark gonna break my legs, blow up my car, rape my wife and shit in my bed if i dont pay him soon."

by mikeyj MoFo July 18, 2004

Unexpected Shark

Interlocking your two hands in the "Shocker" position, then inserting them into a woman.

I hit her with the unexpected shark!

by pterodactyl donkey punch December 8, 2010

dookie shark

When you take a shit and it's so enormous that it sticks out of the water in the toilet bowl, like the dorsal fin of a shark. Commonly found in low-capacity flush toilets.

It's always a shock to look down in the toilet and see a dookie shark staring up at you.

by Mister Tibbs January 27, 2013

rim shark

Someone who frequently gives rim jobs and loves the taste of rims.

Saw Ryan yesterday, that guy is a total rim shark.

by DanielChoked May 10, 2018

Retarded Shark

A dance move in which you put your right wrist over your left wrist. Your left hand is facing towards you, but your right hand is facing away from you. and you sing. It is sung in the tune of the baby shark song. When singing you bend your wrists.

A great way to break Awkward Silences.

Everyone: **Awkward silence**
You: Retarded Shark do do do do do *repeats*

by yourmatha July 4, 2011

Tank a shark

to expel feces from ones bowels. to take a shit.

"what the fox were you doing when i called?'

"sorry about that, i was tanking a fat shark."

"can i tank a shark?"

by use your shark name. February 3, 2010