shark fin

A mountain bike feature leading into a jump with a lip at a 45 degree angle. Leads to a sideways jump and requires the rider to twist his bike mid-air to prepare for the landing. The feature sticks out of the ground like the fin of a shark that's crossing the trail.

Rider 1: Dude, see me send the shark fin??
Rider 2: Totally. That was sick, bro!

by Radel-Held April 2, 2023

shark

To shark something/someone is to take something from them.

I'm finna shark your girl.

by 216ki April 19, 2023

Toilet Shark

Guys who are into under the stall action in public restrooms.

You see 4 feet in one stall one is down on his knees.
Look a toilet shark is proposing!

by Sonicpressure April 21, 2023

Shark

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

Shark

You know why ur here XDXD

Shark

by Momma xD hehe April 26, 2023

Shark

Wow you really searched up sharks expecting to find a sex definition? A SHARK IS AN ANIMAL

a shark is a aquatic mammal

by Olivia_aperson May 6, 2023

Tiger shark

The absolute best, BEST animal ever to live.

Jake: Hey, look at that tiger shark!
Joe: Wow!
Jimmy: Sheeeesh

by tiqer May 7, 2023