Just-In-Caser 

A prepared option that is available "just in case" the main option fails.

Other terms that describe a just-in-caser:
- Plan B
- Contingency Plan
- Alternative Measure
- Emergency Option

Jarvis: Why on earth would you buy airplane tickets when we've got cheap train tickets booked and ready to go see the Super Bowl?
Daniel: Relax dude! Airplane tickets are just-in-casers. Remember what happened last year? I don't want train delays causing us to miss half the Super Bowl game ever again.

Nora: You brought both your laptop and the iPad to the business meeting!?! You're not gonna need both!
Bethany: I only brought the iPad as a just-in-caser. I'll be taking notes on the laptop.

Just-In-Caser by OffBeatDrummer January 5, 2021

just fuck me up 

Putting the fate of your hair into someone else's hands.

Barber: What kind of cut you want?
Him: Just fuck me up

just fuck me up by holiday1432 February 19, 2015

Just say that 

What people say as a shaming tac tic to a person that makes a valid point while also making it sound like they’re compensating for something

Creator : Being tall doesn’t make you superior

Commenter : If you’re short just say that

Just say that by YoungGangster March 22, 2021

Just the tip 

A game that NO MAN can play.

I told her “Just the tip” but as soon as I felt how hot and wet she was, I HAD to give her the donk.

Just the tip by Will_Odinsson November 7, 2021

JUST DO IT!

A Term used in Dragonballz. Used in everyday speech to persuade, accentuate and exaggerate everyday conversations.

Gohan-"But Piccolo..."
Piccolo-"JUST DO IT!!!"

JUST DO IT! by Jimmison! October 27, 2008

Just because you're on a diet, doesn't mean that you can't look at the menu

Meaning that if you already have a girlfriend/lover, doesn't mean that you can't check out other girls.

Guy #1: Hey look at those chicks over there!
Guy #2: Buddy, I already have a girlfriend.
Guy #1: Just because you're on a diet, doesn't mean that you can't look at the menu.
Guy #2: I suppose you're right. *Gazes at girls for 5 minutes* Damn! This is like Baywatch!

Just because you're on a diet, doesn't mean that you can't look at the menu by StKxTOXiCiTYx June 17, 2011

Just like Jimmy 

1. To be a player.
2. To be cool.
3. To have the latest gadgets.

Sourced from the T-Mobile commercials featuring the Jimmy character in his red, monogrammed bathrobe.

Jackie: That white boy Daniel is a cool as the other side of my pillow.
Erika: For Realz! He's just like Jimmy.

Just like Jimmy by Locker August 21, 2007