A mini shark that lives in the river and nibbles on your butt
“Don’t stay in the water too long, a butt shark will come and nip your tooshy”
Shark Thumb.
The sexual act of placing you little finger (pinky) inside your partners anus (butt), while keeping all other fingers tucked in except the thumb that will stand proud and looks like a shark fin just slightly cresting the bottom of your partners posterior (butt) as they lay on their front.
During foreplay Sam Shark Thumb'ed meredith last night, meredith giggled as she looked over her shoulder and saw the shark fin (Sam's thumb).
A co-worker who continually tries to pick up shifts, even if the shift is not up for grabs.
"Man, I really need some money, but Charlie was so pushy about taking my shift at work I had to give it to him!"
"I know, he's such a shift shark."
A shark that is so high on shrooms he doesn’t know he’s a shark.
The shiitake shark was so high he didn’t know how to swim
Ever seen the girl of your dreams but she has a boyfriend? Well it’s time to steal her from him, the season of trying to shark your girl from her mans.
I want Susie so bad but she’s dating Chris, it’s about to be sharking season I’m gonna steal her from him.
Someone that lends people money in emergencies, but with an extemely high interest rate, such as 100% or 200% of the original loan.
"Hey, man. You goin' to tha movies with me tonight?"
"Can't afford it, bro. I'm gonna be paying this loan shark back 'til the day I die."
When you do something cool at the moment but cringe at it later
Person 1: Remember when I made that cringe tictok page in 2018 and thought I was cool
Person 2: ya that was a puppy shark move