Facebook Insomnia 

When you can't sleep, so you patrol your Facebook News Feed for new entries to comment on, or reload your page over and over again in the hopes that someone has commented on your feed, thus dignifying your existence on Facebook at four in the morning.

Roger: Seriously, I had the worst case of Facebook Insomnia last night.

John: Did you end up finding anyone to talk to?

Roger: Not really. Katie was on, and I commented on her feed, but she never kept it going. Then later, I found out that she was still online, but ignoring me.

John: Bitch...

Roger: I know, right? We're like kindred spirits...

Facebook Insomnia by Keane Ackers May 13, 2010

Facebook insomnia 

A condition - generally found in, but not limited to, suburban teenagers - under which, afflicted persons deprive themselves of sleep in favor of repeatedly refreshing ones Facebook 'News Feed' in hopes and/or anticipation of a new 'Status Update' or 'Wall Post' from ones friends.

David: Jesus Christ! Becky, you look like shit.
Becky: Yeah I had a killer case of Facebook insomnia, didn't get to bed til 6 AM
David: Get a life, Becky.

Facebook insomnia by Pistol Palin August 31, 2010

Facebook Insomniac Effect 

When you're up late at night and you posts on Facebook instantly when they're posted. Essentially it's where the later you stay up, the less people post. Anything after Midnight tends to be Pages posting stupid stuff, but none of your friends actually post interesting content. So when something comes along that's actually cool, or in rare instances like when your friends actually tag you in a post or comment on your status, you get really excited and respond fast. It's a bit like a bell curve, during the day when you get a lot of notifications you're kinda like eh, whatever, and you're barely excited, but the later it gets the more exciting it gets....

It was around 4am when the Facebook Insomniac Effect happened: I was tagged in a video and I found myself bursting into flames, flames of excitement.

Facebook Insomniac Effect by delaware dongle March 25, 2013

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