1. plural of mooner; people who moon (expose their buttocks as a prank or insult)
Usage: informal; often humorous or derogatory
2. people who gaze at or are preoccupied with the moon; daydreamers or absent-minded people
Usage: informal; literary or whimsical

Examples

• The mooners at the football game were caught on camera and faced disciplinary action.
• A group of mooners gathered on the hill to observe the lunar eclipse.
• The kids were acting like mooners, staring out the window instead of doing their homework.
• Those mooners didn't even notice when the teacher called on them.
• The concert attracted mooners who seemed more interested in the night sky than the performance.