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

Galantir

A group of people, typically women, searching through someone’s digital footprint in order to find more information about that person.

Susie wasn’t sure if her new Hinge match was a creep, so she assembled Galantir and they found out he used to post slurs on gaming forums.

Galantir by Ge-sus September 22, 2026

Word of the Day on September 23, 2026

murderhobo

In a tabletop game, a murderhobo is a player who murders NPCs indiscriminately. This is normally derogatory, referring to a player who totally ignores quests, dialog, backstory, trade, world building etc.

The term is most common with Dungeons and Dragons, but it can be applied to most RPGs where the player is allowed to kill most quest-giving NPCs and NPC traders. E.g. Elder Scrolls, Fallout, Divinity original sin.

DM: The sad little orphan girl tugs at Steve's trenchcoat to get his attention, and ask for help saving her pet dog from...
Steve: I'd like to roll a strength check against strangling the orphan.
Dave: I call dibs on the dog.
DM: You murderhobos disgust me.

murderhobo by Loup&S September 9, 2021

Word of the Day on September 22, 2026

Whale

In sales terms, a whale is a prospect that is significantly larger than an organization’s average customer.

Whales are large and extremely difficult to close. Due to their immense size, they are highly sought-after.

A whale is typically identified at first by a whale hunter on the sales team, but often requires cross-discipline participation in order to close; this includes assistance from operations, engineering, creative, client success, and business development teams.

"Shit...the sales director chewed me out on the sales call this morning. He's totally pissed that I have nothing in my pipeline. I've been focused on this one whale for so long that I haven't had time to prospect for normal-sized deals."

Whale by FQ_GFY February 3, 2020

Word of the Day on September 21, 2026

Concrete cowboy

A guy who thinks he's a country kinda guy, but in reality lives a comfortable city / suburban life.

Eugene: Look at that dude in the cowboy hat!
Todd: He's just a concrete cowboy.

Concrete cowboy by EugeneJohnson42000 March 16, 2024

Word of the Day on September 20, 2026

hobo loko

any hard liquor that is cheap & potent.. eg. relska, popov, potters, evan williams, kamchatka, fireball, rumpleminze, southern comfort, everclear

hey let's get a drink of that?

go ahead
*takes drink* ugh wtf is that?

everclear & bepsi
fucking hobo loko eeessshh

hobo loko by d i z k o 2 0 8 September 14, 2026

Word of the Day on September 19, 2026