Selling Yourself Short 

Not reaching one's full potential. The origin of the term is "short selling" a stock (i.e., betting against a company). The "short seller" essentially "borrows" stock from a company and agrees to pay back the company whatever the stock is worth at some point in the future. The purchaser sells the stock immediately, anticipating that the price will fall over the next few months. If the stock price actually falls, the purchaser will pay back the company less money than what the purchaser sold the stock for.

Jane: "I'm not good at science classes."
John: "I think your selling yourself short."

Jane: "Want to see a movie tonight?"
John: "Let's not sell ourselves short here. I heard Warren G is putting on a concert in Williamsburg."

Selling Yourself Short by ZeekZeek November 13, 2009

national slap a short person day 

go to your shortest friend and slap them smack across the face

friend:”go slap reese it’s national slap a short person day”

national slap a short person day by dumb dumb October 26, 2019

Throw Short People Thursday

A day once a week where everyone celebrates not being a short person! Take anyone whose shorter than you, and throw 'em, tackle 'em, anything, as long as it hurts!

"Hey, why are you pushing me?"
"It's Throw Short People Thursday!"

Throw Short People Thursday by FckShrtPpl October 23, 2022

katie is short 

Katie is shorter than kyle because Katie is short and Katie is short
Kyle is taller than Katie cause Katie is short and kyle is tall

Katie is 5’1 and Kyle is 5’3 or 5’4 so Katie is shorter than kyle.

katie is short by KATIE IS SO SHORT October 20, 2019

Fucking Short Version

A version of a movie loaded with several F-bombs that is chopped down from 2 hours to 3 minutes and each scene just shows the person or people saying "fuck", "fucking", "fucked", "fucker", etc.

Scarface: the Fucking Short Version.
Casino: The Fucking Short Version.

Fucking Short Version by AusM October 24, 2008

National appreciate your Short friend day 

Appreciate your short friends they are a very rare species.

Friend:I am so glad I have a short friend
Short friend:??? Why are you saying this
Friend:Because it’s National appreciate your short friend day!

National appreciate your Short friend day by Globgolab January 15, 2021

Stopping Short 

Hitting the brakes at the last second so you can grab the breast of the woman next to you while looking like a hero all at once

I heard that Jeff has been stopping short with all his dates latly

Stopping Short by supergoose94 November 12, 2010