confidence boost 

Confidence boost is when a really shy person gets really confident and doesn't care about any consequences of any actions, it always lasts for a day or two. Later the person regrets it.

Jill - Didn't Joe use to be the quietest kid in school? Why is he suddenly so confident now?
Dan - I think he got a confidence boost
Jill - Oh....This better end well

confidence boost by The biggest Grammar Nazi December 12, 2015

First Girlfriend Confidence Boost 

First girlfriend confidence boost or FGCB is a condition that occurs when someone who is socially awkward and has no history with women finally gets a girlfriend. They person will begin to think they are cool, even if there girlfriend is unattractive and they will think they are "the man" because their penis gets touched for the first time, failing to realize that everyone's has by now. They may try to act like a tough guy because they are taller than their girlfriend when in reality she is most likely just really short. The only cure for FGCB is a breakup which will destroy this newly found ego.

Jake kept talking about how much action he's getting, then tried to fight me, I think he's got a case of the First Girlfriend Confidence Boost.

First Girlfriend Confidence Boost by The Hershey Factory October 23, 2012

Confidence Booster 

A blowjob from a friend to make your insecurities go away

Bro, you should go get a confidence booster from your friend Anna. You need to love yourself some more.

Confidence Booster by F4N7OM December 12, 2021

Confidence Booster 

A penis or any other penis-like phallic object which is small enough to give genetically-disadvantaged men a confidence boost.

Did you see how small it was? God damn confidence booster right there.

Confidence Booster by zeplar February 18, 2024

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