1A disorderly heap of people formed around one person on whom the others jump.

1. 1.1A situation in which criticism or abuse is directed at a person or group from multiple sources.
   More example sentences

   • ‘the mere suggestion is of course enough to warrant a tabloid dogpile’
   • ‘when you have all three opposition parties, it turns into a dogpile on the government’

2A lump of dog excrement.

1(of a number of people) jump on top of another person or one another so as to form a disorderly heap.

1. 1.1(of a number of people) join in directing critical or abusive comments at another person or group.
   More example sentences

   • ‘why do I continue to read endless editorials dogpiling on him after his recent election loss?’
   • ‘those who disagree with the points raised get dogpiled and censored’