📖 Definition of "Have a slab"
To be "hungry" simply means to be hungry, to want to eat something. You can say that you are "really hungry" to emphasize the effect and say that you are really very hungry.
🖼 Illustration of "having the slab" in picture
🗣 Pronunciation in French
🥳 Use in a close, familiar environment
"I haven't eaten anything since yesterday, I'm really hungry"
"I just did two hours of sports, I'm so hungry"
"Don't you want to go eat now? I'm starving."
👩🏼💻 Use in a professional, formal environment
The expression "having the munchies" should be reserved for a friendly and familiar environment. It is not really used at work, except with colleagues whom you know well, with whom you are close.