To shark is to put one's dick inside of a nose, this is usually done in rehab when people are having withdrawals and just want to snort anything, so they would snort each other's cum.
I was chillin' in my house when a drug addict hopped in from my window and sharked me.
A sexual position where a woman lies flat on her back in a bathtub. then a man lies on top of her inserting his penis into her vagina, then they both flop around and bite each other.
Jim: Damn bro my wife is crazy! Last night she wanted to do it shark style with me!
Jason: Wow! your lucky.
The word Shark is a lot of things.
Shark: an aquatic animal
Shark: predator
Shark: a grimey back door person // sometimes a cheater
Shark - “ there’s a shark in the water ”
Shark - “ he like younger girls, he’s a shark ”
Shark - person 1: “ ay you still fw my hb? ” person 2: “yes I do, you weird asl you a shark”
The only word on urban dictionary with no sexual definition
"Wow I'm surprised shark has no sexual definition on urban dictionary"
An animal that resides underwater, you sick bastard. Get some help.
Jim : Hey let's do that 'shark' thing together
Tom : Jim what the fuck is wrong with you
Girlfriend: let's shark tonight.
Boyfriend: Which beach do you want to do it on.
The real definition is a aquadic sea creature that lives deaper on the ocean and feeds of smaller fish.