What does “Snack” mean?

Where “Snack” comes from

Slang comparing an attractive person to something delicious; widespread on social media in the late 2010s.

Why teens actually say it

Teens use it as a playful compliment about someone's looks.

How it’s used

• “He showed up looking like a whole snack.” Playful compliment about someone looking very attractive.
• “Not gonna lie, she’s a snack in that fit.” Casual, admiring note on someone’s good looks.