20 years old 

the most pointless age ever. you may as well turn 19 two years in a row. there is absolutely nothing significant about this age except, perhaps, the commonly said "you're not a teen anymore!" ... big fucking deal. i still can't legally drink.

"happy birthday, kelsey!.. wow, 20 years old!.. you're not a.."
"shut the hell up."
"hey, now! only 365 more days until you can.."
"FUCK. YOU."

20 years old by KELSCULLHAAII August 16, 2009

I have 20 years old

A common mistake made by Brazilians speakers of English. In Portuguese, people "have" their ages.

How old are you, Neymar?
I have 20 years old.

I have 20 years old by NonNative March 17, 2019

20-year-old 

A satirical phrase in general to describe certain individuals in their twenties who display marked remnants of a teenager (even adolescent) lacking experience compared to older peers, and sensitive to any form of criticism that might reflect an inexperience. They often compensate the feeling of inadequacy by incorporating incomplete information into fact to demonstrate a sense of knowledge. Instability is frequent with a failure to adjust socially to the first stage of adulthood.

This form of apprehension is not uncommon, but the frequency by which it appears in an increasing number of people, makes it noticeable enough to supplement a characterization.

“I thought Mary’s speech tonight to be very 20-year-old.”

“It’s possible my son is being taught by a group of 20-year-olds.”

“The repairman gave me a 20-year-old’s explanation as to why it won’t work.”

20-year-old by Pamala Gibson January 5, 2009

Bullied 20 year old 

Star trek nerd living in basement waiting to download the new star trek movie on his PC that just froze

bullied 20 year old: No!!!!!!!!!!!!!!!!!!!!

Bullied 20 year old by mcblacksta May 6, 2009

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