1. a situation in which multiple people attack or criticize one person or group simultaneously
Usage: informal; often used in online contexts
2. a play in sports (especially football) in which multiple players tackle or land on top of one player
Usage: sports

1. to attack or criticize someone as part of a group, especially online
Usage: informal; often used in social media contexts
2. to tackle or land on top of a player in sports
Usage: sports

Examples

• The social media users began dogpiling the celebrity after a controversial tweet.
• When the quarterback fumbled, three defensive players were dogpiling him at the bottom of the pile.
• Dogpiling on someone online can be harmful and is considered cyberbullying.
• The team's defense was dogpiling the running back before he could gain any yards.
• She felt anxious about the dogpiling that occurred in the comment section.
• Multiple critics started dogpiling the film after its release.