Hide Your Power Level 

What (actual) geeks have to do in situations where their nerd knowledge and/or abilities (with computers, video games, internet, et cetera) would come in handy, but using them would reveal to everyone that they are a geek. The phrase itself is taken from Dragon Ball Z. Also extends to anime fans who hide their interest to avoid being labeled as a weeaboo, or weeaboos in a social setting who actually manage to shut the fuck up for once.

1. They had a video game tournament at my college last week that even included Starcraft. Despite how well I know I would have done, I chose to hide my power level in order to keep up appearances. Hide your power level.

2. I was walking through town with friends when we happened upon what appeared to be a cosplayer gathering. Though I could name every character, when my buddy asked what the shit those guys were doing, I hid my power level and told him I had no idea.

Hide Your Power Level by HHHHHHHHNNNNNNNNGGGGGGGGGGGGGG January 4, 2011

Hide your power level 

The act of hiding your power level is to conceal your true intentions from other people. While hiding your true identity, you seek to convert a group of people to believe in your ideology. This can be done in forms of jokes, desensitizing people to the point where they wouldn't mind who you really are.

This comes from far right/left communities who float around Reddit, 4chan, and other internet forums. These people try to convince others into believing in their political ideologies. They do this in the form of jokes, slowly ramping them up over time until they are full blown statements of what they believe in, and by that point nobody speaks against it; you know, cause it's just a "joke".

Converter A: yeah I hate X group of people what a bunch of insert slur here, haha, am i right?!?!
Victim: dude, what?
Converter B:*pulls A aside and whispers* bro chill, hide your power level.

Hide your power level by Crubber March 5, 2020

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