Hi and Bye 

A brief meeting in a public place. Usually happens when running into someone you: a) barely know, b) don't like, or c) don't want to introduce to the people you're with.

"God, I ran into that douche from accounting when I was at Saturday Market. Thank God, I got away with just a 'hi and bye.'"

Hi and Bye by Big Bad Amy April 11, 2008

[Hi and Bye]

A brief meeting in a public place (usually happens when running into someone you: a) barely know, b) don't like, or c) don't want to introduce to the people you're with).

"God, I ran into that douche from accounting when I was at Saturday Market. Thank God, I got away with just a 'hi and bye.'"

[Hi and Bye] by Big Bad Amy April 8, 2008

hi-and-bye ceremony

a ceremony in which an incoming executive is welcomed and farewell is bid to an outgoing executive.

All the staff of the organization are supposed to attend the hi-and-bye ceremony.

hi-and-bye ceremony by uttam maharjan August 20, 2010

hi and bye friends 

People who say hi when you come to school/work and occasionally have sexual interaction with you

I have 34 hi and bye friends

hi and bye friends by George Humphery November 3, 2017

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