I regret nothing 

This phrase is used in an unapologetic way when describing events that range from the embarrassing to the indescribable stupid, but for which the person involved feels no remorse because it presumably brought the subject enjoyment or amusement. Usually accompanied by a ridiculous .gif to convey how much the person does not give a fuck what others think.

Phrase originating in it's current form, like everything, from a Simpsons episode.

friend 1: "dude, what the fuck. did you really go home with that ugly girl last night? she had no teeth and was wearing a wig, sideways."
friend 2: "I regret nothing"

girl: "I stayed home last night. I cuddled with my cats, drank 4 beers and ate six tacos. at 2 am I ordered pizza and fell asleep with my hands inside my pants in the living room. I regret nothing"

I regret nothing by u mad because i'm stylin on u September 13, 2011

I Regret Nothing.

The quote is often used the the Postal Dude from the Postal game series before shoves a fucking grenade into his mouth before it explodes and obliterates his fucking head off.

Postal dude: I regret nothing.
*Shoves a fucking grenade into his mouth*
*Explodes*

I Regret Nothing. by Oh hey cousin. July 30, 2022

I regret nothing.

Thing the POSTAL Dude says before killing himself.

Dude: *is stuck*
Dude: I regret nothing. *puts grenade in mouth and explodes*

I regret nothing. by Michael The Best December 20, 2023

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