Curvy font refers to a typeface style that features rounded and voluptuous letterforms. This font style can be romantic, playful, or even retro, depending on its design. Curvy fonts are often used in branding, advertising, and packaging design to create a friendly, approachable vibe. They can also add a touch of whimsy to invitations and greeting cards. Overall, curvy fonts can be an excellent choice for projects that require a creative, fun, and expressive typographic treatment.