What is the slang for worry?

There are many slang words for worry, depending on the specific feeling and context you want to convey. Here are a few examples:

General worry:

* Sweat: "I'm sweating the exam results."

* Stress: "I'm stressing about the presentation."

* Freaking out: "I'm freaking out about my upcoming trip."

* Panicking: "I'm panicking about the deadline."

* Having a meltdown: "I'm having a meltdown over the news."

* Going bonkers: "I'm going bonkers over this project."

* Flipping out: "I'm flipping out about the lost keys."

Mild worry:

* Bugging: "I'm bugging about the interview."

* Pondering: "I'm pondering the consequences of my actions."

* Stewing: "I'm stewing over the fight with my friend."

Intense worry:

* Fretting: "I'm fretting about my health."

* Angsting: "I'm angsting about the future."

* Dreading: "I'm dreading the meeting."

Specific concerns:

* Biting your nails: "I'm biting my nails about the job offer."

* Having butterflies in your stomach: "I'm having butterflies in my stomach about the date."

* Being a nervous wreck: "I'm a nervous wreck before big events."

Remember, the best slang word to use will depend on the specific situation and your personal style.