1. having little or no prominence of the hips; lacking curves at the hips
Usage: commonly used in fashion and body description contexts
2. not aware of or knowledgeable about current trends, fashions, or popular culture
Usage: informal; dated slang from mid-20th century

Examples

• The model had a hipless silhouette that made the straight-cut dress hang perfectly.
• Modern fashion celebrates all body types, not just hipless figures.
• His hipless fashion sense made him the target of jokes among his peers.
• The designer created a hipless cut that appealed to minimalist aesthetics.
• She felt hipless compared to her curvier friends, but learned to embrace her own body type.