carriage bolt 

(noun, USA/SAE Standard) A bolt having a round head with a square, ribbed, or fluted boss underneath it. The function of the boss being to bite into timber to prevent the bolt turning while the nut is being tightened.

This term is often, and wrongly, considered interchangeable with "coach bolt", which is UK/Australian slang for a lag bolt. This may seem a trivial inconsistency to the layman, but is a mixup which has cost innumerable companies lots of money and confused a huge number of people.
One may perform a quick test to determine whether an item is a carriage bolt or lag bolt/lag screw: Is it driven (tightened) by its head or can only nuts be driven up it? If the former, it's a carriage bolt, if the latter, it's <i>probably</i> a lag bolt.

Origin: Old French <i>cariage</i>, from <i>carier</i> &#8216;carry&#8217;; bolt (unchanged), Old English. There is no reliable information as to whether the carriage bolt got its descriptor through the manufacture of carriages/coaches or whether 'carriage' refers to the fact that such a bolt is a load-bearing item.

Goddamn, I hate these translated instruction manuals. This thing just tried to tell me to use a screwdriver to tighten a carriage bolt!

carriage bolt by Ike January 26, 2005

Grindset

The grindset is a contemporary ideology of self-exploitation disguised as strength, deeply tied to the aesthetics of the “sigma male” and to new digital forms of patriarchy. It promotes the idea that human worth depends on productivity, economic success, absolute emotional control, and the ability to work endlessly, turning vulnerability, rest, community, and tenderness into signs of weakness. Beneath its rhetoric of discipline and power often lies a profound inability to relate healthily to pain, fragility, and human interdependence.

“That’s the grindset, brother. While weak men sleep and complain, sigma males stay disciplined, work in silence, suppress emotions, and build power while everyone else wastes time chasing comfort.”

Grindset by Omega-Male May 22, 2026

jerb 

well known from south park
rednecks get angrry that future folk took there jobs so they yell
They took ouare jerbs!

Them future folk took ouare jerbs!

jerb by Jimberley Kim April 7, 2005

Cheeks 

An Irish phrase meaning shit, derived from ass
(Not to be confused with the literal description of one's buttocks)

"Did you hear the song Aylek$ dropped?"
"Hardly. Her music is absolute cheeks."

"My boyfriend say LaFlame is cheeks."
"Tell your boyfriend I said it's his mixtape that's cheeks."

Cheeks by thecartisan April 26, 2020

sans sheriff 

Lawless use of fonts or typography, with no regard to aesthetics or legibility

I'm putting this CV straight in the bin. Written totally sans sheriff.

sans sheriff by Jamarley July 3, 2019

Breadhead 

Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".

A breadhead is like a crackhead, but for money instead of crack.

Breadhead by 🅱️ U S 3 4 8 March 30, 2022

Stink lines

As seen in illustrations or cartoons: Wavy, vertical lines rising above a person, place or thing. Denotes a foul odor.

"You didn't put enough stink lines on your picture of the teacher."

Stink lines by Athene Airheart March 14, 2004