Shpark 

To. Take the last hit of the butt end of a joint. So named because it sometimes spark s when you do so

Wayne: hit this. Garth? (As he hands him the butt end of a lit joint)
Garth;cha ha.i'll shpark that!

Shpark by 4realazitgits March 8, 2021

favor sharking 

Doing an unasked-for favor for someone, and then using it to try and guilt them into doing something for you.

Sam: "So Bob shows up at my house randomly with some brown bananas and is like 'hey, you can use these to make banana bread,' and I'm like 'uh, ok, I don't really bake but thanks,' and then he invites himself in for an hour and asks to borrow $300."

Joe: "That's some prime favor sharking right there. But my mother in law is worse. She keeps buying us weird vases and knick-knacks we don't need and then calls us ungrateful if we don't spend hours on the phone with her saying thank you and talking about where we'll put them in the house. We keep asking her to stop but she won't.

favor sharking by Mai Ainsel June 17, 2020

sharkchalk 

Liquid chalk. A liquid version of the traditional block chalk that has been used to improve grip in weightlifting, climbing, and other sports that require grip strength.

The name derives from the texture of actual shark skin. Shark skin will allow a hand to move freely in one direction while halting the hand if it were to move in the opposite direction. Liquid chalk or sharkchalk goes on smooth, then grips.

Do you use block chalk or have you upgraded to sharkchalk yet?

sharkchalk by Cliff Jaetner March 21, 2021

Booty Shark 

A game where one person attempts to bite the butt of someone while walking up the stairs behind them. Usually the biter yells out "booty shark!" right before they attack.

He liked to play booty shark with his girlfriend before bed as they walked up the stairs.

Booty Shark by You'reGonnaNeedABiggerBooty August 9, 2016

mr sharkey 

The wisest history teacher in all of Ireland, leader of Sharkeys Army, expert on the Ulster Plantations, loves eating chalk

Oh yes I've got Mr Sharkey for history, let's go boys

mr sharkey by 2167 September 20, 2020

shark 

POV: You are here from the definition of Urban Dictionary and decided to see what shark meant even though you already know what it means, and just want to see some random sexual definition.

Anyways, a shark is a sea creature.

Jimmy: *looks for the definition of Urban Dictionary on Urban Dictionary*
Also Jimmy: *sees the definition that contains the word shark*

Jimmy again: *looks for shark*
Shaniqua: ay lil timmy you ain gonna look up da definishin of shawrk becu you saw tha shi on th definitshin of urb dic right lil squart?

shark by DrizzyXL September 30, 2020

Shark Dicked 

The act of getting fucked by two penises in one hole.

Sylvia got hammered last night and got shark dicked by Bryan and Steve.

Shark Dicked by The Deepwater Thunder November 24, 2013