Won't be 

1. A blatant sarcastic term used to express vehemently that an event will occur.

2. Will be.

"Dude are you going to Sophie's party on Saturday?"

"Won't be! Sounds like it's gonna be rad!"

Won't be by ancientminister June 18, 2009

Won't be shit 

Term
Past tense - Wouldn't be shit

Meaning won't amount to anything and will never succeed

Derives from being so useless that the person won't even be the value of a piece of shit

-Salty teacher : "haha you so dumb, you won't be shit!"

-ggGuy : "Ok boomer"

Won't be shit by TF'ingBoiHimself July 16, 2020

Won't be able to get any food

Hey! You know who else won't be able to get any food?

Hym "ME! I won't be able to get any food either. But not because of the government shutdown. I don't use a cent of taxpayer dollars. Well, actually I used 2000 of government money after my landlord turned me on to a post covid program that guve you money for rent. That was back went my car broke down and my only source of income was doordash. So, 2000 taxpayer dollars in 35 years. I'm not going to have any food until Friday because my gas station pay is shit and I'm not getting paid for literally inventing AI. So, I have half a loaf of bread. I have less than a half a gallon of water. I can't count on both hands the number of times I've had to go without. THIS TIME is relatively better because at least I have the break and an assortment of jalapeño jams my mother made. But I will finish that gallon of water and I'm not going to have anything to drink until Friday at 4 am. Can't drink out of my sink. The water that comes out of my sink is a milky white. So isn't that interesting? Now that YOU won't have anything to eat, it's a crisis. Isn't that crazy?"

Won't be able to get any food by Hym Iam October 22, 2025

Don't start nothing, won't be nothing 

If you do not wish to suffer the consequences of your provocative actions, do not pursue your current course of action. Taunt implying, "you started it."

An accusation, as in the movie, Men in Black, where Agent J tells the bug he started trouble by coming to Earth "snatching up galaxies." Specifically, in the movie, the galaxy is hidden on a cat's collar (Orion's "belt").

"Why did you have to come here snatching up galaxies and everything? There would not have been any trouble if you had not done that. Don't start nothing, won't be nothing," Agent J, Men in Black

Don't start nothing, won't be nothing by Phoenixinline98 January 6, 2019

Next time you won’t be so lucky! 

A thing to say in a high pitched voice when leaving. It’s used usually to make people laugh but doesn’t always work.

“Next time you won’t be so lucky!” -Chuuya Nakahara, Bungo Stray Dogs

Next time you won’t be so lucky! by Forggirl December 15, 2019

Don't start nothing won't be nothing

A warning to others stating that if an altercation is to be avoided than they should cease acting in a provacative manor.

Don't start nothing won't be nothing by r34lp0l1t1k June 20, 2003

i won't be long 

Meaning everything but

I won't be long mate,

Hmmm I've heard that before, I think I'll go bang one out

i won't be long by mitch00uk March 30, 2015