1. behaving in a way that shows romantic or sexual interest in someone in a playful manner

Examples

• She gave him a flirtatious smile across the room.
• His flirtatious comments made her blush.
• The actress was known for her flirtatious personality.
• He interpreted her flirtatious behavior as genuine interest.
• She wasn’t being serious, just flirtatious and fun.
• The flirtatious banter between them was obvious to everyone.