peaked in high school 

(n./adj.) This phrase can be used to describe people that routinely bring up high school when they are well into their 30's, because they haven't had a single exciting or interesting experience since their senior year, and as such their lives and themselves are said to have, "peaked in high school."

This term is often used when speaking disparagingly about an individual or group. This phrase can only be used appropriately after-the-fact (i.e. after individual/group leaves high school) to accurately gauge if (s)he qualifies for such status.

I have noticed a lot of athletes, clowns, and bullies peaked in high school, whereas geeks, nerds, and dweebs are often at the lowest risk of 'peaking', because their high school experience(s) leave them no where to go but up.

peaked in high school by Brigadumb August 1, 2007

Peaked in high school 

This phrase is used to describe people who reached their maximum potential in high school. People who peaked in high school were the "coolest, most athletic, prettiest" they ever were or will ever be.

I can't believe she's a bum, Mia Baroni was a prime example of someone who peaked in high school.

Peaked in high school by John Raviolionson May 11, 2022

peaked in high school 

Colin Coster

Colin Coster is the only person who posts in the class of '13 Facebook page because he peaked in High School.

peaked in high school by Mad shade December 16, 2016

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