slush fund 

A sum of money set apart for discretionary and/or undocumented spending, often fraudulent, illegal, or dishonest.

News Junkie: Our governments is widely known for unaccountable slush funds built up to funnel money to their friends.
Innocent Kid: Are you serious? I've never heard about that. How this could ever happen?

slush fund by humblepiece June 2, 2017

Slush Fund 

A secret stash of money usally used for the most part in emergencies only.

I used my locker to hold my slush fund not my books.

Slush Fund by Mic February 9, 2004

slush fund 

Refers to the "reserve" of half-melted snow that Calvin keeps handy for making into sloppy "cannon balls" to lob at Susie anytime he catches sight of her during the winter months.

Susie feels confident about venturing outside only after the snow has disappeared in the Spring, when she can be sure that Calvin's slush fund will be completely melted.

slush fund by QuacksO March 7, 2019

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

schmegegge 

Yiddish slang word meaning bullshit, baloney, hogwash, nonsense, crock of shit or hot air.

I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.

schmegegge by budsbabe February 1, 2008